12873432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 128

約数和(自身を含む): 39352320

約数和(自身を除く): 26478888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 121, 124, 132, 143, 156, 186, 242, 248, 264, 286, 312, 341, 363, 372, 403, 429, 484, 572, 682, 726, 744, 806, 858, 968, 1023, 1144, 1209, 1331, 1364, 1452, 1573, 1612, 1716, 2046, 2418, 2662, 2728, 2904, 3146, 3224, 3432, 3751, 3993, 4092, 4433, 4719, 4836, 5324, 6292, 7502, 7986, 8184, 8866, 9438, 9672, 10648, 11253, 12584, 13299, 15004, 15972, 17303, 17732, 18876, 22506, 26598, 30008, 31944, 34606, 35464, 37752, 41261, 45012, 48763, 51909, 53196, 69212, 82522, 90024, 97526, 103818, 106392, 123783, 138424, 146289, 165044, 195052, 207636, 247566, 292578, 330088, 390104, 415272, 495132, 536393, 585156, 990264, 1072786, 1170312, 1609179, 2145572, 3218358, 4291144, 6436716, 12873432]

約数ペア:

[(1, 12873432), (2, 6436716), (3, 4291144), (4, 3218358), (6, 2145572), (8, 1609179), (11, 1170312), (12, 1072786), (13, 990264), (22, 585156), (24, 536393), (26, 495132), (31, 415272), (33, 390104), (39, 330088), (44, 292578), (52, 247566), (62, 207636), (66, 195052), (78, 165044), (88, 146289), (93, 138424), (104, 123783), (121, 106392), (124, 103818), (132, 97526), (143, 90024), (156, 82522), (186, 69212), (242, 53196), (248, 51909), (264, 48763), (286, 45012), (312, 41261), (341, 37752), (363, 35464), (372, 34606), (403, 31944), (429, 30008), (484, 26598), (572, 22506), (682, 18876), (726, 17732), (744, 17303), (806, 15972), (858, 15004), (968, 13299), (1023, 12584), (1144, 11253), (1209, 10648), (1331, 9672), (1364, 9438), (1452, 8866), (1573, 8184), (1612, 7986), (1716, 7502), (2046, 6292), (2418, 5324), (2662, 4836), (2728, 4719), (2904, 4433), (3146, 4092), (3224, 3993), (3432, 3751)]