13518568

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 29165760

約数和(自身を除く): 15647192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 1481, 2282, 2962, 4564, 5924, 9128, 10367, 11848, 20734, 41468, 82936, 241403, 482806, 965612, 1689821, 1931224, 3379642, 6759284, 13518568]

約数ペア:

[(1, 13518568), (2, 6759284), (4, 3379642), (7, 1931224), (8, 1689821), (14, 965612), (28, 482806), (56, 241403), (163, 82936), (326, 41468), (652, 20734), (1141, 11848), (1304, 10367), (1481, 9128), (2282, 5924), (2962, 4564)]