13317784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 26938800

約数和(自身を除く): 13621016

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 2137, 3116, 4274, 6232, 8548, 17096, 40603, 81206, 87617, 162412, 175234, 324824, 350468, 700936, 1664723, 3329446, 6658892, 13317784]

約数ペア:

[(1, 13317784), (2, 6658892), (4, 3329446), (8, 1664723), (19, 700936), (38, 350468), (41, 324824), (76, 175234), (82, 162412), (152, 87617), (164, 81206), (328, 40603), (779, 17096), (1558, 8548), (2137, 6232), (3116, 4274)]