156953308538

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{7612441}}^1$

素因数の和:7612530

約数の個数: 24

約数和(自身を含む): 259112300796

約数和(自身を除く): 102158992258

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 10309, 20618, 7612441, 15224882, 98961733, 197923466, 464358901, 928717802, 1286502529, 2573005058, 6036665713, 12073331426, 78476654269, 156953308538]

約数ペア:

[(1, 156953308538), (2, 78476654269), (13, 12073331426), (26, 6036665713), (61, 2573005058), (122, 1286502529), (169, 928717802), (338, 464358901), (793, 197923466), (1586, 98961733), (10309, 15224882), (20618, 7612441)]