1566121996

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{632521}}^1$

素因数の和:633144

約数の個数: 12

約数和(自身を含む): 2745145480

約数和(自身を除く): 1179023484

約数列:

[1, 2, 4, 619, 1238, 2476, 632521, 1265042, 2530084, 391530499, 783060998, 1566121996]

約数ペア:

[(1, 1566121996), (2, 783060998), (4, 391530499), (619, 2530084), (1238, 1265042), (2476, 632521)]