1394291224

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{21419}}^1$

素因数の和:21607

約数の個数: 32

約数和(自身を含む): 2673216000

約数和(自身を除く): 1278924776

約数列:

[1, 2, 4, 8, 79, 103, 158, 206, 316, 412, 632, 824, 8137, 16274, 21419, 32548, 42838, 65096, 85676, 171352, 1692101, 2206157, 3384202, 4412314, 6768404, 8824628, 13536808, 17649256, 174286403, 348572806, 697145612, 1394291224]

約数ペア:

[(1, 1394291224), (2, 697145612), (4, 348572806), (8, 174286403), (79, 17649256), (103, 13536808), (158, 8824628), (206, 6768404), (316, 4412314), (412, 3384202), (632, 2206157), (824, 1692101), (8137, 171352), (16274, 85676), (21419, 65096), (32548, 42838)]