1349503060

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{250837}}^1$

素因数の和:251115

約数の個数: 24

約数和(自身を含む): 2844502920

約数和(自身を除く): 1494999860

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 250837, 501674, 1003348, 1254185, 2508370, 5016740, 67475153, 134950306, 269900612, 337375765, 674751530, 1349503060]

約数ペア:

[(1, 1349503060), (2, 674751530), (4, 337375765), (5, 269900612), (10, 134950306), (20, 67475153), (269, 5016740), (538, 2508370), (1076, 1254185), (1345, 1003348), (2690, 501674), (5380, 250837)]