1213241398

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{1146731}}^1$

素因数の和:1146779

約数の個数: 12

約数和(自身を含む): 1902428388

約数和(自身を除く): 689186990

約数列:

[1, 2, 23, 46, 529, 1058, 1146731, 2293462, 26374813, 52749626, 606620699, 1213241398]

約数ペア:

[(1, 1213241398), (2, 606620699), (23, 52749626), (46, 26374813), (529, 2293462), (1058, 1146731)]