13052940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 39481344

約数和(自身を除く): 26428404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 191, 201, 204, 255, 268, 335, 340, 382, 402, 510, 573, 670, 764, 804, 955, 1005, 1020, 1139, 1146, 1340, 1910, 2010, 2278, 2292, 2865, 3247, 3417, 3820, 4020, 4556, 5695, 5730, 6494, 6834, 9741, 11390, 11460, 12797, 12988, 13668, 16235, 17085, 19482, 22780, 25594, 32470, 34170, 38391, 38964, 48705, 51188, 63985, 64940, 68340, 76782, 97410, 127970, 153564, 191955, 194820, 217549, 255940, 383910, 435098, 652647, 767820, 870196, 1087745, 1305294, 2175490, 2610588, 3263235, 4350980, 6526470, 13052940]

約数ペア:

[(1, 13052940), (2, 6526470), (3, 4350980), (4, 3263235), (5, 2610588), (6, 2175490), (10, 1305294), (12, 1087745), (15, 870196), (17, 767820), (20, 652647), (30, 435098), (34, 383910), (51, 255940), (60, 217549), (67, 194820), (68, 191955), (85, 153564), (102, 127970), (134, 97410), (170, 76782), (191, 68340), (201, 64940), (204, 63985), (255, 51188), (268, 48705), (335, 38964), (340, 38391), (382, 34170), (402, 32470), (510, 25594), (573, 22780), (670, 19482), (764, 17085), (804, 16235), (955, 13668), (1005, 12988), (1020, 12797), (1139, 11460), (1146, 11390), (1340, 9741), (1910, 6834), (2010, 6494), (2278, 5730), (2292, 5695), (2865, 4556), (3247, 4020), (3417, 3820)]