1138238468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{16738801}}^1$

素因数の和:16738822

約数の個数: 12

約数和(自身を含む): 2109089052

約数和(自身を除く): 970850584

約数列:

[1, 2, 4, 17, 34, 68, 16738801, 33477602, 66955204, 284559617, 569119234, 1138238468]

約数ペア:

[(1, 1138238468), (2, 569119234), (4, 284559617), (17, 66955204), (34, 33477602), (68, 16738801)]