15694807596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{249647}}^1$

素因数の和:249711

約数の個数: 72

約数和(自身を含む): 40934283264

約数和(自身を除く): 25239475668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1612, 2028, 2418, 4836, 5239, 10478, 15717, 20956, 31434, 62868, 249647, 499294, 748941, 998588, 1497882, 2995764, 3245411, 6490822, 7739057, 9736233, 12981644, 15478114, 19472466, 23217171, 30956228, 38944932, 42190343, 46434342, 84380686, 92868684, 100607741, 126571029, 168761372, 201215482, 253142058, 301823223, 402430964, 506284116, 603646446, 1207292892, 1307900633, 2615801266, 3923701899, 5231602532, 7847403798, 15694807596]

約数ペア:

[(1, 15694807596), (2, 7847403798), (3, 5231602532), (4, 3923701899), (6, 2615801266), (12, 1307900633), (13, 1207292892), (26, 603646446), (31, 506284116), (39, 402430964), (52, 301823223), (62, 253142058), (78, 201215482), (93, 168761372), (124, 126571029), (156, 100607741), (169, 92868684), (186, 84380686), (338, 46434342), (372, 42190343), (403, 38944932), (507, 30956228), (676, 23217171), (806, 19472466), (1014, 15478114), (1209, 12981644), (1612, 9736233), (2028, 7739057), (2418, 6490822), (4836, 3245411), (5239, 2995764), (10478, 1497882), (15717, 998588), (20956, 748941), (31434, 499294), (62868, 249647)]