240169150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{369491}}^1$

素因数の和:369516

約数の個数: 24

約数和(自身を含む): 481078584

約数和(自身を除く): 240909434

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 369491, 738982, 1847455, 3694910, 4803383, 9237275, 9606766, 18474550, 24016915, 48033830, 120084575, 240169150]

約数ペア:

[(1, 240169150), (2, 120084575), (5, 48033830), (10, 24016915), (13, 18474550), (25, 9606766), (26, 9237275), (50, 4803383), (65, 3694910), (130, 1847455), (325, 738982), (650, 369491)]