37155820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142907}}^1$

素因数の和:142929

約数の個数: 24

約数和(自身を含む): 84029904

約数和(自身を除く): 46874084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 142907, 285814, 571628, 714535, 1429070, 1857791, 2858140, 3715582, 7431164, 9288955, 18577910, 37155820]

約数ペア:

[(1, 37155820), (2, 18577910), (4, 9288955), (5, 7431164), (10, 3715582), (13, 2858140), (20, 1857791), (26, 1429070), (52, 714535), (65, 571628), (130, 285814), (260, 142907)]