1036395620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137453}}^1$

素因数の和:137504

約数の個数: 48

約数和(自身を含む): 2424688560

約数和(自身を除く): 1388292940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 137453, 274906, 549812, 687265, 1374530, 1786889, 2749060, 3573778, 3986137, 7147556, 7972274, 8934445, 15944548, 17868890, 19930685, 35737780, 39861370, 51819781, 79722740, 103639562, 207279124, 259098905, 518197810, 1036395620]

約数ペア:

[(1, 1036395620), (2, 518197810), (4, 259098905), (5, 207279124), (10, 103639562), (13, 79722740), (20, 51819781), (26, 39861370), (29, 35737780), (52, 19930685), (58, 17868890), (65, 15944548), (116, 8934445), (130, 7972274), (145, 7147556), (260, 3986137), (290, 3573778), (377, 2749060), (580, 1786889), (754, 1374530), (1508, 687265), (1885, 549812), (3770, 274906), (7540, 137453)]