26117338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 45907344

約数和(自身を除く): 19790006

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 1597, 3194, 8177, 16354, 20761, 27149, 41522, 54298, 59089, 118178, 352937, 705874, 768157, 1004513, 1536314, 2009026, 13058669, 26117338]

約数ペア:

[(1, 26117338), (2, 13058669), (13, 2009026), (17, 1536314), (26, 1004513), (34, 768157), (37, 705874), (74, 352937), (221, 118178), (442, 59089), (481, 54298), (629, 41522), (962, 27149), (1258, 20761), (1597, 16354), (3194, 8177)]