1569251450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{24889}}^1$

素因数の和:25011

約数の個数: 48

約数和(自身を含む): 3175864440

約数和(自身を除く): 1606612990

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 970, 1261, 2425, 2522, 4850, 6305, 12610, 24889, 31525, 49778, 63050, 124445, 248890, 323557, 622225, 647114, 1244450, 1617785, 2414233, 3235570, 4828466, 8088925, 12071165, 16177850, 24142330, 31385029, 60355825, 62770058, 120711650, 156925145, 313850290, 784625725, 1569251450]

約数ペア:

[(1, 1569251450), (2, 784625725), (5, 313850290), (10, 156925145), (13, 120711650), (25, 62770058), (26, 60355825), (50, 31385029), (65, 24142330), (97, 16177850), (130, 12071165), (194, 8088925), (325, 4828466), (485, 3235570), (650, 2414233), (970, 1617785), (1261, 1244450), (2425, 647114), (2522, 622225), (4850, 323557), (6305, 248890), (12610, 124445), (24889, 63050), (31525, 49778)]