957403772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{428177}}^1$

素因数の和:428237

約数の個数: 24

約数和(自身を含む): 1846303536

約数和(自身を除く): 888899764

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 428177, 856354, 1712708, 5566301, 11132602, 18411611, 22265204, 36823222, 73646444, 239350943, 478701886, 957403772]

約数ペア:

[(1, 957403772), (2, 478701886), (4, 239350943), (13, 73646444), (26, 36823222), (43, 22265204), (52, 18411611), (86, 11132602), (172, 5566301), (559, 1712708), (1118, 856354), (2236, 428177)]