40984567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 45730720

約数和(自身を除く): 4746153

約数列:

[1, 13, 37, 139, 481, 613, 1807, 5143, 7969, 22681, 66859, 85207, 294853, 1107691, 3152659, 40984567]

約数ペア:

[(1, 40984567), (13, 3152659), (37, 1107691), (139, 294853), (481, 85207), (613, 66859), (1807, 22681), (5143, 7969)]