129474118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1\times {\mathrm{1231}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 199051776

約数和(自身を除く): 69577658

約数列:

[1, 2, 43, 86, 1223, 1231, 2446, 2462, 52589, 52933, 105178, 105866, 1505513, 3011026, 64737059, 129474118]

約数ペア:

[(1, 129474118), (2, 64737059), (43, 3011026), (86, 1505513), (1223, 105866), (1231, 105178), (2446, 52933), (2462, 52589)]