12912141340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{92229581}}^1$

素因数の和:92229597

約数の個数: 24

約数和(自身を含む): 30989139552

約数和(自身を除く): 18076998212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 92229581, 184459162, 368918324, 461147905, 645607067, 922295810, 1291214134, 1844591620, 2582428268, 3228035335, 6456070670, 12912141340]

約数ペア:

[(1, 12912141340), (2, 6456070670), (4, 3228035335), (5, 2582428268), (7, 1844591620), (10, 1291214134), (14, 922295810), (20, 645607067), (28, 461147905), (35, 368918324), (70, 184459162), (140, 92229581)]