3193148920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6140671}}^1$

素因数の和:6140695

約数の個数: 32

約数和(自身を含む): 7737246720

約数和(自身を除く): 4544097800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6140671, 12281342, 24562684, 30703355, 49125368, 61406710, 79828723, 122813420, 159657446, 245626840, 319314892, 399143615, 638629784, 798287230, 1596574460, 3193148920]

約数ペア:

[(1, 3193148920), (2, 1596574460), (4, 798287230), (5, 638629784), (8, 399143615), (10, 319314892), (13, 245626840), (20, 159657446), (26, 122813420), (40, 79828723), (52, 61406710), (65, 49125368), (104, 30703355), (130, 24562684), (260, 12281342), (520, 6140671)]