13001912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21107}}^1$

素因数の和:21131

約数の個数: 32

約数和(自身を含む): 30395520

約数和(自身を除く): 17393608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21107, 42214, 84428, 147749, 168856, 232177, 295498, 464354, 590996, 928708, 1181992, 1625239, 1857416, 3250478, 6500956, 13001912]

約数ペア:

[(1, 13001912), (2, 6500956), (4, 3250478), (7, 1857416), (8, 1625239), (11, 1181992), (14, 928708), (22, 590996), (28, 464354), (44, 295498), (56, 232177), (77, 168856), (88, 147749), (154, 84428), (308, 42214), (616, 21107)]