412978610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{2609}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 811814400

約数和(自身を除く): 398835790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1439, 2609, 2878, 5218, 7195, 13045, 14390, 15829, 26090, 28699, 31658, 57398, 79145, 143495, 158290, 286990, 3754351, 7508702, 18771755, 37543510, 41297861, 82595722, 206489305, 412978610]

約数ペア:

[(1, 412978610), (2, 206489305), (5, 82595722), (10, 41297861), (11, 37543510), (22, 18771755), (55, 7508702), (110, 3754351), (1439, 286990), (2609, 158290), (2878, 143495), (5218, 79145), (7195, 57398), (13045, 31658), (14390, 28699), (15829, 26090)]