1570721204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{30206177}}^1$

素因数の和:30206194

約数の個数: 12

約数和(自身を含む): 2960205444

約数和(自身を除く): 1389484240

約数列:

[1, 2, 4, 13, 26, 52, 30206177, 60412354, 120824708, 392680301, 785360602, 1570721204]

約数ペア:

[(1, 1570721204), (2, 785360602), (4, 392680301), (13, 120824708), (26, 60412354), (52, 30206177)]