126249422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{12049}}^1$

素因数の和:12108

約数の個数: 24

約数和(自身を含む): 211694400

約数和(自身を除く): 85444978

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 12049, 24098, 156637, 313274, 373519, 747038, 2036281, 4072562, 4855747, 9711494, 63124711, 126249422]

約数ペア:

[(1, 126249422), (2, 63124711), (13, 9711494), (26, 4855747), (31, 4072562), (62, 2036281), (169, 747038), (338, 373519), (403, 313274), (806, 156637), (5239, 24098), (10478, 12049)]