41305420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158867}}^1$

素因数の和:158889

約数の個数: 24

約数和(自身を含む): 93414384

約数和(自身を除く): 52108964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 158867, 317734, 635468, 794335, 1588670, 2065271, 3177340, 4130542, 8261084, 10326355, 20652710, 41305420]

約数ペア:

[(1, 41305420), (2, 20652710), (4, 10326355), (5, 8261084), (10, 4130542), (13, 3177340), (20, 2065271), (26, 1588670), (52, 794335), (65, 635468), (130, 317734), (260, 158867)]