194611655

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{91153}}^1$

素因数の和:91226

約数の個数: 16

約数和(自身を含む): 271274304

約数和(自身を除く): 76662649

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 91153, 455765, 638071, 3190355, 5560333, 27801665, 38922331, 194611655]

約数ペア:

[(1, 194611655), (5, 38922331), (7, 27801665), (35, 5560333), (61, 3190355), (305, 638071), (427, 455765), (2135, 91153)]