13050730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 31041792

約数和(自身を除く): 17991062

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 997, 1190, 1309, 1870, 1994, 2618, 4985, 6545, 6979, 9970, 10967, 13090, 13958, 16949, 21934, 33898, 34895, 54835, 69790, 76769, 84745, 109670, 118643, 153538, 169490, 186439, 237286, 372878, 383845, 593215, 767690, 932195, 1186430, 1305073, 1864390, 2610146, 6525365, 13050730]

約数ペア:

[(1, 13050730), (2, 6525365), (5, 2610146), (7, 1864390), (10, 1305073), (11, 1186430), (14, 932195), (17, 767690), (22, 593215), (34, 383845), (35, 372878), (55, 237286), (70, 186439), (77, 169490), (85, 153538), (110, 118643), (119, 109670), (154, 84745), (170, 76769), (187, 69790), (238, 54835), (374, 34895), (385, 33898), (595, 21934), (770, 16949), (935, 13958), (997, 13090), (1190, 10967), (1309, 9970), (1870, 6979), (1994, 6545), (2618, 4985)]