139350862

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{41647}}^1$

素因数の和:41895

約数の個数: 16

約数和(自身を含む): 239892480

約数和(自身を除く): 100541618

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 41647, 83294, 291529, 583058, 9953633, 19907266, 69675431, 139350862]

約数ペア:

[(1, 139350862), (2, 69675431), (7, 19907266), (14, 9953633), (239, 583058), (478, 291529), (1673, 83294), (3346, 41647)]