1330774198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1\times {\mathrm{17729}}^1$

素因数の和:20631

約数の個数: 16

約数和(自身を含む): 2150578080

約数和(自身を除く): 819803882

約数列:

[1, 2, 13, 26, 2887, 5774, 17729, 35458, 37531, 75062, 230477, 460954, 51183623, 102367246, 665387099, 1330774198]

約数ペア:

[(1, 1330774198), (2, 665387099), (13, 102367246), (26, 51183623), (2887, 460954), (5774, 230477), (17729, 75062), (35458, 37531)]