13780346

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 21325248

約数和(自身を除く): 7544902

約数列:

[1, 2, 41, 82, 163, 326, 1031, 2062, 6683, 13366, 42271, 84542, 168053, 336106, 6890173, 13780346]

約数ペア:

[(1, 13780346), (2, 6890173), (41, 336106), (82, 168053), (163, 84542), (326, 42271), (1031, 13366), (2062, 6683)]