129042201218

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{24320053}}^1$

素因数の和:24320441

約数の個数: 16

約数和(自身を含む): 221798892480

約数和(自身を除く): 92756691262

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 24320053, 48640106, 170240371, 340480742, 9217300087, 18434600174, 64521100609, 129042201218]

約数ペア:

[(1, 129042201218), (2, 64521100609), (7, 18434600174), (14, 9217300087), (379, 340480742), (758, 170240371), (2653, 48640106), (5306, 24320053)]