140595962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 232887312

約数和(自身を除く): 92291350

約数列:

[1, 2, 13, 26, 53, 106, 257, 397, 514, 689, 794, 1378, 3341, 5161, 6682, 10322, 13621, 21041, 27242, 42082, 102029, 177073, 204058, 273533, 354146, 547066, 1326377, 2652754, 5407537, 10815074, 70297981, 140595962]

約数ペア:

[(1, 140595962), (2, 70297981), (13, 10815074), (26, 5407537), (53, 2652754), (106, 1326377), (257, 547066), (397, 354146), (514, 273533), (689, 204058), (794, 177073), (1378, 102029), (3341, 42082), (5161, 27242), (6682, 21041), (10322, 13621)]