13586463

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 23362560

約数和(自身を除く): 9776097

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 171, 209, 233, 279, 341, 589, 627, 699, 1023, 1767, 1881, 2097, 2563, 3069, 4427, 5301, 6479, 7223, 7689, 13281, 19437, 21669, 23067, 39843, 48697, 58311, 65007, 79453, 137237, 146091, 238359, 411711, 438273, 715077, 1235133, 1509607, 4528821, 13586463]

約数ペア:

[(1, 13586463), (3, 4528821), (9, 1509607), (11, 1235133), (19, 715077), (31, 438273), (33, 411711), (57, 238359), (93, 146091), (99, 137237), (171, 79453), (209, 65007), (233, 58311), (279, 48697), (341, 39843), (589, 23067), (627, 21669), (699, 19437), (1023, 13281), (1767, 7689), (1881, 7223), (2097, 6479), (2563, 5301), (3069, 4427)]