1890288166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3161017}}^1$

素因数の和:3161055

約数の個数: 16

約数和(自身を含む): 3186306144

約数和(自身を除く): 1296017978

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 3161017, 6322034, 41093221, 72703391, 82186442, 145406782, 945144083, 1890288166]

約数ペア:

[(1, 1890288166), (2, 945144083), (13, 145406782), (23, 82186442), (26, 72703391), (46, 41093221), (299, 6322034), (598, 3161017)]