1223066238

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{498397}}^1$

素因数の和:498811

約数の個数: 16

約数和(自身を含む): 2452118160

約数和(自身を除く): 1229051922

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 498397, 996794, 1495191, 2990382, 203844373, 407688746, 611533119, 1223066238]

約数ペア:

[(1, 1223066238), (2, 611533119), (3, 407688746), (6, 203844373), (409, 2990382), (818, 1495191), (1227, 996794), (2454, 498397)]