227183060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{873781}}^1$

素因数の和:873803

約数の個数: 24

約数和(自身を含む): 513783816

約数和(自身を除く): 286600756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 873781, 1747562, 3495124, 4368905, 8737810, 11359153, 17475620, 22718306, 45436612, 56795765, 113591530, 227183060]

約数ペア:

[(1, 227183060), (2, 113591530), (4, 56795765), (5, 45436612), (10, 22718306), (13, 17475620), (20, 11359153), (26, 8737810), (52, 4368905), (65, 3495124), (130, 1747562), (260, 873781)]