15707575676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{10709}}^1$

素因数の和:11214

約数の個数: 48

約数和(自身を含む): 30118747680

約数和(自身を除く): 14411172004

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 421, 842, 871, 1684, 1742, 3484, 5473, 10709, 10946, 21418, 21892, 28207, 42836, 56414, 112828, 139217, 278434, 366691, 556868, 717503, 733382, 1435006, 1466764, 2870012, 4508489, 9016978, 9327539, 18033956, 18655078, 37310156, 58610357, 117220714, 234441428, 302068763, 604137526, 1208275052, 3926893919, 7853787838, 15707575676]

約数ペア:

[(1, 15707575676), (2, 7853787838), (4, 3926893919), (13, 1208275052), (26, 604137526), (52, 302068763), (67, 234441428), (134, 117220714), (268, 58610357), (421, 37310156), (842, 18655078), (871, 18033956), (1684, 9327539), (1742, 9016978), (3484, 4508489), (5473, 2870012), (10709, 1466764), (10946, 1435006), (21418, 733382), (21892, 717503), (28207, 556868), (42836, 366691), (56414, 278434), (112828, 139217)]