98173540

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{38651}}^1$

素因数の和:38787

約数の個数: 24

約数和(自身を含む): 207793152

約数和(自身を除く): 109619612

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 38651, 77302, 154604, 193255, 386510, 773020, 4908677, 9817354, 19634708, 24543385, 49086770, 98173540]

約数ペア:

[(1, 98173540), (2, 49086770), (4, 24543385), (5, 19634708), (10, 9817354), (20, 4908677), (127, 773020), (254, 386510), (508, 193255), (635, 154604), (1270, 77302), (2540, 38651)]