2912042965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{31751}}^1$

素因数の和:31869

約数の個数: 32

約数和(自身を含む): 4032758016

約数和(自身を除く): 1120715051

約数列:

[1, 5, 13, 17, 65, 83, 85, 221, 415, 1079, 1105, 1411, 5395, 7055, 18343, 31751, 91715, 158755, 412763, 539767, 2063815, 2635333, 2698835, 7016971, 13176665, 34259329, 35084855, 44800661, 171296645, 224003305, 582408593, 2912042965]

約数ペア:

[(1, 2912042965), (5, 582408593), (13, 224003305), (17, 171296645), (65, 44800661), (83, 35084855), (85, 34259329), (221, 13176665), (415, 7016971), (1079, 2698835), (1105, 2635333), (1411, 2063815), (5395, 539767), (7055, 412763), (18343, 158755), (31751, 91715)]