13496340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2$

素因数の和:71

約数の個数: 144

約数和(自身を含む): 45009216

約数和(自身を除く): 31512876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 169, 195, 220, 242, 260, 286, 330, 338, 363, 390, 429, 484, 507, 572, 605, 660, 676, 715, 726, 780, 845, 858, 1014, 1210, 1331, 1430, 1452, 1573, 1690, 1716, 1815, 1859, 2028, 2145, 2420, 2535, 2662, 2860, 3146, 3380, 3630, 3718, 3993, 4290, 4719, 5070, 5324, 5577, 6292, 6655, 7260, 7436, 7865, 7986, 8580, 9295, 9438, 10140, 11154, 13310, 15730, 15972, 17303, 18590, 18876, 19965, 20449, 22308, 23595, 26620, 27885, 31460, 34606, 37180, 39930, 40898, 47190, 51909, 55770, 61347, 69212, 79860, 81796, 86515, 94380, 102245, 103818, 111540, 122694, 173030, 204490, 207636, 224939, 245388, 259545, 306735, 346060, 408980, 449878, 519090, 613470, 674817, 899756, 1038180, 1124695, 1226940, 1349634, 2249390, 2699268, 3374085, 4498780, 6748170, 13496340]

約数ペア:

[(1, 13496340), (2, 6748170), (3, 4498780), (4, 3374085), (5, 2699268), (6, 2249390), (10, 1349634), (11, 1226940), (12, 1124695), (13, 1038180), (15, 899756), (20, 674817), (22, 613470), (26, 519090), (30, 449878), (33, 408980), (39, 346060), (44, 306735), (52, 259545), (55, 245388), (60, 224939), (65, 207636), (66, 204490), (78, 173030), (110, 122694), (121, 111540), (130, 103818), (132, 102245), (143, 94380), (156, 86515), (165, 81796), (169, 79860), (195, 69212), (220, 61347), (242, 55770), (260, 51909), (286, 47190), (330, 40898), (338, 39930), (363, 37180), (390, 34606), (429, 31460), (484, 27885), (507, 26620), (572, 23595), (605, 22308), (660, 20449), (676, 19965), (715, 18876), (726, 18590), (780, 17303), (845, 15972), (858, 15730), (1014, 13310), (1210, 11154), (1331, 10140), (1430, 9438), (1452, 9295), (1573, 8580), (1690, 7986), (1716, 7865), (1815, 7436), (1859, 7260), (2028, 6655), (2145, 6292), (2420, 5577), (2535, 5324), (2662, 5070), (2860, 4719), (3146, 4290), (3380, 3993), (3630, 3718)]