6398743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 7239456

約数和(自身を除く): 840713

約数列:

[1, 13, 37, 53, 251, 481, 689, 1961, 3263, 9287, 13303, 25493, 120731, 172939, 492211, 6398743]

約数ペア:

[(1, 6398743), (13, 492211), (37, 172939), (53, 120731), (251, 25493), (481, 13303), (689, 9287), (1961, 3263)]