1454909872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6994759}}^1$

素因数の和:6994780

約数の個数: 20

約数和(自身を含む): 3035725840

約数和(自身を除く): 1580815968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6994759, 13989518, 27979036, 55958072, 90931867, 111916144, 181863734, 363727468, 727454936, 1454909872]

約数ペア:

[(1, 1454909872), (2, 727454936), (4, 363727468), (8, 181863734), (13, 111916144), (16, 90931867), (26, 55958072), (52, 27979036), (104, 13989518), (208, 6994759)]