89957413

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1597}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 110965120

約数和(自身を除く): 21007707

約数列:

[1, 7, 13, 91, 619, 1597, 4333, 8047, 11179, 20761, 56329, 145327, 988543, 6919801, 12851059, 89957413]

約数ペア:

[(1, 89957413), (7, 12851059), (13, 6919801), (91, 988543), (619, 145327), (1597, 56329), (4333, 20761), (8047, 11179)]