1366396798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{2473}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 2244412800

約数和(自身を除く): 878016002

約数列:

[1, 2, 13, 26, 79, 158, 269, 538, 1027, 2054, 2473, 3497, 4946, 6994, 21251, 32149, 42502, 64298, 195367, 276263, 390734, 552526, 665237, 1330474, 2539771, 5079542, 8648081, 17296162, 52553723, 105107446, 683198399, 1366396798]

約数ペア:

[(1, 1366396798), (2, 683198399), (13, 105107446), (26, 52553723), (79, 17296162), (158, 8648081), (269, 5079542), (538, 2539771), (1027, 1330474), (2054, 665237), (2473, 552526), (3497, 390734), (4946, 276263), (6994, 195367), (21251, 64298), (32149, 42502)]