108373460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{416821}}^1$

素因数の和:416843

約数の個数: 24

約数和(自身を含む): 245091336

約数和(自身を除く): 136717876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 416821, 833642, 1667284, 2084105, 4168210, 5418673, 8336420, 10837346, 21674692, 27093365, 54186730, 108373460]

約数ペア:

[(1, 108373460), (2, 54186730), (4, 27093365), (5, 21674692), (10, 10837346), (13, 8336420), (20, 5418673), (26, 4168210), (52, 2084105), (65, 1667284), (130, 833642), (260, 416821)]