12881516956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41823107}}^1$

素因数の和:41823129

約数の個数: 24

約数和(自身を含む): 28105128576

約数和(自身を除く): 15223611620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 41823107, 83646214, 167292428, 292761749, 460054177, 585523498, 920108354, 1171046996, 1840216708, 3220379239, 6440758478, 12881516956]

約数ペア:

[(1, 12881516956), (2, 6440758478), (4, 3220379239), (7, 1840216708), (11, 1171046996), (14, 920108354), (22, 585523498), (28, 460054177), (44, 292761749), (77, 167292428), (154, 83646214), (308, 41823107)]