133957394

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{2221}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 205179480

約数和(自身を除く): 71222086

約数列:

[1, 2, 53, 106, 569, 1138, 2221, 4442, 30157, 60314, 117713, 235426, 1263749, 2527498, 66978697, 133957394]

約数ペア:

[(1, 133957394), (2, 66978697), (53, 2527498), (106, 1263749), (569, 235426), (1138, 117713), (2221, 60314), (4442, 30157)]