13088893060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{58013}}^1$

素因数の和:58440

約数の個数: 48

約数和(自身を含む): 28508079600

約数和(自身を除く): 15419186540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 389, 580, 778, 1556, 1945, 3890, 7780, 11281, 22562, 45124, 56405, 58013, 112810, 116026, 225620, 232052, 290065, 580130, 1160260, 1682377, 3364754, 6729508, 8411885, 16823770, 22567057, 33647540, 45134114, 90268228, 112835285, 225670570, 451341140, 654444653, 1308889306, 2617778612, 3272223265, 6544446530, 13088893060]

約数ペア:

[(1, 13088893060), (2, 6544446530), (4, 3272223265), (5, 2617778612), (10, 1308889306), (20, 654444653), (29, 451341140), (58, 225670570), (116, 112835285), (145, 90268228), (290, 45134114), (389, 33647540), (580, 22567057), (778, 16823770), (1556, 8411885), (1945, 6729508), (3890, 3364754), (7780, 1682377), (11281, 1160260), (22562, 580130), (45124, 290065), (56405, 232052), (58013, 225620), (112810, 116026)]