33151820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127507}}^1$

素因数の和:127529

約数の個数: 24

約数和(自身を含む): 74974704

約数和(自身を除く): 41822884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 127507, 255014, 510028, 637535, 1275070, 1657591, 2550140, 3315182, 6630364, 8287955, 16575910, 33151820]

約数ペア:

[(1, 33151820), (2, 16575910), (4, 8287955), (5, 6630364), (10, 3315182), (13, 2550140), (20, 1657591), (26, 1275070), (52, 637535), (65, 510028), (130, 255014), (260, 127507)]