12702988454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10979}}^1\times {\mathrm{44501}}^1$

素因数の和:55495

約数の個数: 16

約数和(自身を含む): 20522542320

約数和(自身を除く): 7819553866

約数列:

[1, 2, 13, 26, 10979, 21958, 44501, 89002, 142727, 285454, 578513, 1157026, 488576479, 977152958, 6351494227, 12702988454]

約数ペア:

[(1, 12702988454), (2, 6351494227), (13, 977152958), (26, 488576479), (10979, 1157026), (21958, 578513), (44501, 285454), (89002, 142727)]