248680666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1867}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 414247680

約数和(自身を除く): 165567014

約数列:

[1, 2, 13, 26, 47, 94, 109, 218, 611, 1222, 1417, 1867, 2834, 3734, 5123, 10246, 24271, 48542, 66599, 87749, 133198, 175498, 203503, 407006, 1140737, 2281474, 2645539, 5291078, 9564641, 19129282, 124340333, 248680666]

約数ペア:

[(1, 248680666), (2, 124340333), (13, 19129282), (26, 9564641), (47, 5291078), (94, 2645539), (109, 2281474), (218, 1140737), (611, 407006), (1222, 203503), (1417, 175498), (1867, 133198), (2834, 87749), (3734, 66599), (5123, 48542), (10246, 24271)]