12770866

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 19501056

約数和(自身を除く): 6730190

約数列:

[1, 2, 127, 137, 254, 274, 367, 734, 17399, 34798, 46609, 50279, 93218, 100558, 6385433, 12770866]

約数ペア:

[(1, 12770866), (2, 6385433), (127, 100558), (137, 93218), (254, 50279), (274, 46609), (367, 34798), (734, 17399)]