7978763

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 9233280

約数和(自身を除く): 1254517

約数列:

[1, 13, 17, 79, 221, 457, 1027, 1343, 5941, 7769, 17459, 36103, 100997, 469339, 613751, 7978763]

約数ペア:

[(1, 7978763), (13, 613751), (17, 469339), (79, 100997), (221, 36103), (457, 17459), (1027, 7769), (1343, 5941)]