11380408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 23310000

約数和(自身を除く): 11929592

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1499, 1898, 2998, 3796, 5996, 7592, 11992, 19487, 38974, 77948, 109427, 155896, 218854, 437708, 875416, 1422551, 2845102, 5690204, 11380408]

約数ペア:

[(1, 11380408), (2, 5690204), (4, 2845102), (8, 1422551), (13, 875416), (26, 437708), (52, 218854), (73, 155896), (104, 109427), (146, 77948), (292, 38974), (584, 19487), (949, 11992), (1499, 7592), (1898, 5996), (2998, 3796)]