78626522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{8377}}^1$

素因数の和:8430

約数の個数: 24

約数和(自身を含む): 134064756

約数和(自身を除く): 55438234

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 8377, 9386, 16754, 108901, 159163, 217802, 318326, 2069119, 3024097, 4138238, 6048194, 39313261, 78626522]

約数ペア:

[(1, 78626522), (2, 39313261), (13, 6048194), (19, 4138238), (26, 3024097), (38, 2069119), (247, 318326), (361, 217802), (494, 159163), (722, 108901), (4693, 16754), (8377, 9386)]