86430778

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101207}}^1$

素因数の和:101277

約数の個数: 16

約数和(自身を含む): 150597504

約数和(自身を除く): 64166726

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 101207, 202414, 708449, 1416898, 6173627, 12347254, 43215389, 86430778]

約数ペア:

[(1, 86430778), (2, 43215389), (7, 12347254), (14, 6173627), (61, 1416898), (122, 708449), (427, 202414), (854, 101207)]