184430740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709349}}^1$

素因数の和:709371

約数の個数: 24

約数和(自身を含む): 417097800

約数和(自身を除く): 232667060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 709349, 1418698, 2837396, 3546745, 7093490, 9221537, 14186980, 18443074, 36886148, 46107685, 92215370, 184430740]

約数ペア:

[(1, 184430740), (2, 92215370), (4, 46107685), (5, 36886148), (10, 18443074), (13, 14186980), (20, 9221537), (26, 7093490), (52, 3546745), (65, 2837396), (130, 1418698), (260, 709349)]