13815788

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{821}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 27711264

約数和(自身を除く): 13895476

約数列:

[1, 2, 4, 7, 14, 28, 601, 821, 1202, 1642, 2404, 3284, 4207, 5747, 8414, 11494, 16828, 22988, 493421, 986842, 1973684, 3453947, 6907894, 13815788]

約数ペア:

[(1, 13815788), (2, 6907894), (4, 3453947), (7, 1973684), (14, 986842), (28, 493421), (601, 22988), (821, 16828), (1202, 11494), (1642, 8414), (2404, 5747), (3284, 4207)]