298974364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5749507}}^1$

素因数の和:5749524

約数の個数: 12

約数和(自身を含む): 563451784

約数和(自身を除く): 264477420

約数列:

[1, 2, 4, 13, 26, 52, 5749507, 11499014, 22998028, 74743591, 149487182, 298974364]

約数ペア:

[(1, 298974364), (2, 149487182), (4, 74743591), (13, 22998028), (26, 11499014), (52, 5749507)]