79493882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:998

約数の個数: 24

約数和(自身を含む): 129651840

約数和(自身を除く): 50157958

約数列:

[1, 2, 13, 26, 169, 338, 479, 491, 958, 982, 6227, 6383, 12454, 12766, 80951, 82979, 161902, 165958, 235189, 470378, 3057457, 6114914, 39746941, 79493882]

約数ペア:

[(1, 79493882), (2, 39746941), (13, 6114914), (26, 3057457), (169, 470378), (338, 235189), (479, 165958), (491, 161902), (958, 82979), (982, 80951), (6227, 12766), (6383, 12454)]