201270722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{6121}}^1$

素因数の和:6565

約数の個数: 16

約数和(自身を含む): 310091544

約数和(自身を除く): 108820822

約数列:

[1, 2, 41, 82, 401, 802, 6121, 12242, 16441, 32882, 250961, 501922, 2454521, 4909042, 100635361, 201270722]

約数ペア:

[(1, 201270722), (2, 100635361), (41, 4909042), (82, 2454521), (401, 501922), (802, 250961), (6121, 32882), (12242, 16441)]