107018990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28387}}^1$

素因数の和:28436

約数の個数: 32

約数和(自身を含む): 214613280

約数和(自身を除く): 107594290

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 28387, 56774, 141935, 283870, 369031, 738062, 823223, 1646446, 1845155, 3690310, 4116115, 8232230, 10701899, 21403798, 53509495, 107018990]

約数ペア:

[(1, 107018990), (2, 53509495), (5, 21403798), (10, 10701899), (13, 8232230), (26, 4116115), (29, 3690310), (58, 1845155), (65, 1646446), (130, 823223), (145, 738062), (290, 369031), (377, 283870), (754, 141935), (1885, 56774), (3770, 28387)]