1301804740

素因数分解:

$2^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{57653}}^1$

素因数の和:58791

約数の個数: 24

約数和(自身を含む): 2736258840

約数和(自身を除く): 1434454100

約数列:

[1, 2, 4, 5, 10, 20, 1129, 2258, 4516, 5645, 11290, 22580, 57653, 115306, 230612, 288265, 576530, 1153060, 65090237, 130180474, 260360948, 325451185, 650902370, 1301804740]

約数ペア:

[(1, 1301804740), (2, 650902370), (4, 325451185), (5, 260360948), (10, 130180474), (20, 65090237), (1129, 1153060), (2258, 576530), (4516, 288265), (5645, 230612), (11290, 115306), (22580, 57653)]