61412858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 102438336

約数和(自身を除く): 41025478

約数列:

[1, 2, 13, 26, 43, 86, 163, 326, 337, 559, 674, 1118, 2119, 4238, 4381, 7009, 8762, 14018, 14491, 28982, 54931, 91117, 109862, 182234, 188383, 376766, 714103, 1428206, 2362033, 4724066, 30706429, 61412858]

約数ペア:

[(1, 61412858), (2, 30706429), (13, 4724066), (26, 2362033), (43, 1428206), (86, 714103), (163, 376766), (326, 188383), (337, 182234), (559, 109862), (674, 91117), (1118, 54931), (2119, 28982), (4238, 14491), (4381, 14018), (7009, 8762)]