82653415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3203}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 107116128

約数和(自身を除く): 24462713

約数列:

[1, 5, 13, 65, 397, 1985, 3203, 5161, 16015, 25805, 41639, 208195, 1271591, 6357955, 16530683, 82653415]

約数ペア:

[(1, 82653415), (5, 16530683), (13, 6357955), (65, 1271591), (397, 208195), (1985, 41639), (3203, 25805), (5161, 16015)]