8530103920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8202023}}^1$

素因数の和:8202049

約数の個数: 40

約数和(自身を含む): 21358070496

約数和(自身を除く): 12827966576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 8202023, 16404046, 32808092, 41010115, 65616184, 82020230, 106626299, 131232368, 164040460, 213252598, 328080920, 426505196, 533131495, 656161840, 853010392, 1066262990, 1706020784, 2132525980, 4265051960, 8530103920]

約数ペア:

[(1, 8530103920), (2, 4265051960), (4, 2132525980), (5, 1706020784), (8, 1066262990), (10, 853010392), (13, 656161840), (16, 533131495), (20, 426505196), (26, 328080920), (40, 213252598), (52, 164040460), (65, 131232368), (80, 106626299), (104, 82020230), (130, 65616184), (208, 41010115), (260, 32808092), (520, 16404046), (1040, 8202023)]