1036904570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{21157}}^1$

素因数の和:21219

約数の個数: 48

約数和(自身を含む): 2090833560

約数和(自身を除く): 1053928990

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1885, 3770, 4901, 9802, 21157, 24505, 42314, 49010, 105785, 211570, 275041, 550082, 613553, 1227106, 1375205, 2750410, 3067765, 3575533, 6135530, 7151066, 7976189, 15952378, 17877665, 35755330, 39880945, 79761890, 103690457, 207380914, 518452285, 1036904570]

約数ペア:

[(1, 1036904570), (2, 518452285), (5, 207380914), (10, 103690457), (13, 79761890), (26, 39880945), (29, 35755330), (58, 17877665), (65, 15952378), (130, 7976189), (145, 7151066), (169, 6135530), (290, 3575533), (338, 3067765), (377, 2750410), (754, 1375205), (845, 1227106), (1690, 613553), (1885, 550082), (3770, 275041), (4901, 211570), (9802, 105785), (21157, 49010), (24505, 42314)]