129303382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 215766432

約数和(自身を除く): 86463050

約数列:

[1, 2, 13, 26, 37, 74, 257, 481, 514, 523, 962, 1046, 3341, 6682, 6799, 9509, 13598, 19018, 19351, 38702, 123617, 134411, 247234, 251563, 268822, 503126, 1747343, 3494686, 4973207, 9946414, 64651691, 129303382]

約数ペア:

[(1, 129303382), (2, 64651691), (13, 9946414), (26, 4973207), (37, 3494686), (74, 1747343), (257, 503126), (481, 268822), (514, 251563), (523, 247234), (962, 134411), (1046, 123617), (3341, 38702), (6682, 19351), (6799, 19018), (9509, 13598)]