105870452

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{395039}}^1$

素因数の和:395110

約数の個数: 12

約数和(自身を含む): 188039040

約数和(自身を除く): 82168588

約数列:

[1, 2, 4, 67, 134, 268, 395039, 790078, 1580156, 26467613, 52935226, 105870452]

約数ペア:

[(1, 105870452), (2, 52935226), (4, 26467613), (67, 1580156), (134, 790078), (268, 395039)]