1330862638

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{102107}}^1$

素因数の和:102149

約数の個数: 32

約数和(自身を含む): 2450592000

約数和(自身を除く): 1119729362

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 13034, 102107, 204214, 714749, 1429498, 1940033, 3880066, 5003243, 10006486, 13580231, 27160462, 35022701, 70045402, 95061617, 190123234, 665431319, 1330862638]

約数ペア:

[(1, 1330862638), (2, 665431319), (7, 190123234), (14, 95061617), (19, 70045402), (38, 35022701), (49, 27160462), (98, 13580231), (133, 10006486), (266, 5003243), (343, 3880066), (686, 1940033), (931, 1429498), (1862, 714749), (6517, 204214), (13034, 102107)]