21874837543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1\times {\mathrm{31643}}^1$

素因数の和:32994

約数の個数: 16

約数和(自身を含む): 24151460256

約数和(自身を除く): 2276622713

約数列:

[1, 13, 41, 533, 1297, 16861, 31643, 53177, 411359, 691301, 1297363, 16865719, 41040971, 533532623, 1682679811, 21874837543]

約数ペア:

[(1, 21874837543), (13, 1682679811), (41, 533532623), (533, 41040971), (1297, 16865719), (16861, 1297363), (31643, 691301), (53177, 411359)]