13931996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2371}}^1$

素因数の和:2501

約数の個数: 24

約数和(自身を含む): 26499984

約数和(自身を除く): 12567988

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2371, 2938, 4742, 5876, 9484, 30823, 61646, 123292, 267923, 535846, 1071692, 3482999, 6965998, 13931996]

約数ペア:

[(1, 13931996), (2, 6965998), (4, 3482999), (13, 1071692), (26, 535846), (52, 267923), (113, 123292), (226, 61646), (452, 30823), (1469, 9484), (2371, 5876), (2938, 4742)]