1125002879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1123879}}^1$

素因数の和:1123910

約数の個数: 16

約数和(自身を含む): 1510494720

約数和(自身を除く): 385491841

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1123879, 7867153, 12362669, 14610427, 86538683, 102272989, 160714697, 1125002879]

約数ペア:

[(1, 1125002879), (7, 160714697), (11, 102272989), (13, 86538683), (77, 14610427), (91, 12362669), (143, 7867153), (1001, 1123879)]