105945086

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1356

約数の個数: 24

約数和(自身を含む): 172812024

約数和(自身を除く): 66866938

約数列:

[1, 2, 13, 26, 169, 307, 338, 614, 1021, 2042, 3991, 7982, 13273, 26546, 51883, 103766, 172549, 313447, 345098, 626894, 4074811, 8149622, 52972543, 105945086]

約数ペア:

[(1, 105945086), (2, 52972543), (13, 8149622), (26, 4074811), (169, 626894), (307, 345098), (338, 313447), (614, 172549), (1021, 103766), (2042, 51883), (3991, 26546), (7982, 13273)]