5250871690

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{17203}}^1$

素因数の和:17574

約数の個数: 32

約数和(自身を含む): 9565148736

約数和(自身を除く): 4314277046

約数列:

[1, 2, 5, 10, 131, 233, 262, 466, 655, 1165, 1310, 2330, 17203, 30523, 34406, 61046, 86015, 152615, 172030, 305230, 2253593, 4008299, 4507186, 8016598, 11267965, 20041495, 22535930, 40082990, 525087169, 1050174338, 2625435845, 5250871690]

約数ペア:

[(1, 5250871690), (2, 2625435845), (5, 1050174338), (10, 525087169), (131, 40082990), (233, 22535930), (262, 20041495), (466, 11267965), (655, 8016598), (1165, 4507186), (1310, 4008299), (2330, 2253593), (17203, 305230), (30523, 172030), (34406, 152615), (61046, 86015)]