26368394

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 45496080

約数和(自身を除く): 19127686

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 353, 442, 706, 2197, 2873, 4394, 4589, 5746, 6001, 9178, 12002, 37349, 59657, 74698, 78013, 119314, 156026, 775541, 1014169, 1551082, 2028338, 13184197, 26368394]

約数ペア:

[(1, 26368394), (2, 13184197), (13, 2028338), (17, 1551082), (26, 1014169), (34, 775541), (169, 156026), (221, 119314), (338, 78013), (353, 74698), (442, 59657), (706, 37349), (2197, 12002), (2873, 9178), (4394, 6001), (4589, 5746)]