26513734

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1744

約数の個数: 24

約数和(自身を含む): 44007840

約数和(自身を除く): 17494106

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 1669, 3338, 7943, 15886, 21697, 43394, 78443, 156886, 282061, 564122, 1019759, 2039518, 13256867, 26513734]

約数ペア:

[(1, 26513734), (2, 13256867), (13, 2039518), (26, 1019759), (47, 564122), (94, 282061), (169, 156886), (338, 78443), (611, 43394), (1222, 21697), (1669, 15886), (3338, 7943)]