313960070

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{164377}}^1$

素因数の和:164575

約数の個数: 16

約数和(自身を含む): 568090368

約数和(自身を除く): 254130298

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 164377, 328754, 821885, 1643770, 31396007, 62792014, 156980035, 313960070]

約数ペア:

[(1, 313960070), (2, 156980035), (5, 62792014), (10, 31396007), (191, 1643770), (382, 821885), (955, 328754), (1910, 164377)]