13420204

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6067}}^1$

素因数の和:6157

約数の個数: 24

約数和(自身を含む): 27184640

約数和(自身を除く): 13764436

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 6067, 12134, 24268, 42469, 84938, 169876, 479293, 958586, 1917172, 3355051, 6710102, 13420204]

約数ペア:

[(1, 13420204), (2, 6710102), (4, 3355051), (7, 1917172), (14, 958586), (28, 479293), (79, 169876), (158, 84938), (316, 42469), (553, 24268), (1106, 12134), (2212, 6067)]