298274288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1434011}}^1$

素因数の和:1434032

約数の個数: 20

約数和(自身を含む): 622361208

約数和(自身を除く): 324086920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1434011, 2868022, 5736044, 11472088, 18642143, 22944176, 37284286, 74568572, 149137144, 298274288]

約数ペア:

[(1, 298274288), (2, 149137144), (4, 74568572), (8, 37284286), (13, 22944176), (16, 18642143), (26, 11472088), (52, 5736044), (104, 2868022), (208, 1434011)]