393228190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2313107}}^1$

素因数の和:2313131

約数の個数: 16

約数和(自身を含む): 749446992

約数和(自身を除く): 356218802

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2313107, 4626214, 11565535, 23131070, 39322819, 78645638, 196614095, 393228190]

約数ペア:

[(1, 393228190), (2, 196614095), (5, 78645638), (10, 39322819), (17, 23131070), (34, 11565535), (85, 4626214), (170, 2313107)]