13318136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 27249600

約数和(自身を除く): 13931464

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 1621, 2054, 3242, 4108, 6484, 8216, 12968, 21073, 42146, 84292, 128059, 168584, 256118, 512236, 1024472, 1664767, 3329534, 6659068, 13318136]

約数ペア:

[(1, 13318136), (2, 6659068), (4, 3329534), (8, 1664767), (13, 1024472), (26, 512236), (52, 256118), (79, 168584), (104, 128059), (158, 84292), (316, 42146), (632, 21073), (1027, 12968), (1621, 8216), (2054, 6484), (3242, 4108)]