13900106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21787}}^1$

素因数の和:21829

約数の個数: 16

約数和(自身を含む): 23531040

約数和(自身を除く): 9630934

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 21787, 43574, 239657, 479314, 631823, 1263646, 6950053, 13900106]

約数ペア:

[(1, 13900106), (2, 6950053), (11, 1263646), (22, 631823), (29, 479314), (58, 239657), (319, 43574), (638, 21787)]