492700338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2105557}}^1$

素因数の和:2105578

約数の個数: 24

約数和(自身を含む): 1149634668

約数和(自身を除く): 656934330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2105557, 4211114, 6316671, 12633342, 18950013, 27372241, 37900026, 54744482, 82116723, 164233446, 246350169, 492700338]

約数ペア:

[(1, 492700338), (2, 246350169), (3, 164233446), (6, 82116723), (9, 54744482), (13, 37900026), (18, 27372241), (26, 18950013), (39, 12633342), (78, 6316671), (117, 4211114), (234, 2105557)]