2007120947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{105967}}^1$

素因数の和:106058

約数の個数: 16

約数和(自身を含む): 2278735872

約数和(自身を除く): 271614925

約数列:

[1, 13, 31, 47, 403, 611, 1457, 18941, 105967, 1377571, 3284977, 4980449, 42704701, 64745837, 154393919, 2007120947]

約数ペア:

[(1, 2007120947), (13, 154393919), (31, 64745837), (47, 42704701), (403, 4980449), (611, 3284977), (1457, 1377571), (18941, 105967)]