8225793550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{5519}}^1$

素因数の和:7837

約数の個数: 48

約数和(自身を含む): 16487069760

約数和(自身を除く): 8261276210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2293, 4586, 5519, 11038, 11465, 22930, 27595, 29809, 55190, 57325, 59618, 71747, 114650, 137975, 143494, 149045, 275950, 298090, 358735, 717470, 745225, 1490450, 1793675, 3587350, 12655067, 25310134, 63275335, 126550670, 164515871, 316376675, 329031742, 632753350, 822579355, 1645158710, 4112896775, 8225793550]

約数ペア:

[(1, 8225793550), (2, 4112896775), (5, 1645158710), (10, 822579355), (13, 632753350), (25, 329031742), (26, 316376675), (50, 164515871), (65, 126550670), (130, 63275335), (325, 25310134), (650, 12655067), (2293, 3587350), (4586, 1793675), (5519, 1490450), (11038, 745225), (11465, 717470), (22930, 358735), (27595, 298090), (29809, 275950), (55190, 149045), (57325, 143494), (59618, 137975), (71747, 114650)]