801710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 1778112

約数和(自身を除く): 976402

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 881, 910, 1762, 4405, 6167, 8810, 11453, 12334, 22906, 30835, 57265, 61670, 80171, 114530, 160342, 400855, 801710]

約数ペア:

[(1, 801710), (2, 400855), (5, 160342), (7, 114530), (10, 80171), (13, 61670), (14, 57265), (26, 30835), (35, 22906), (65, 12334), (70, 11453), (91, 8810), (130, 6167), (182, 4405), (455, 1762), (881, 910)]