1620093527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 1863751680

約数和(自身を除く): 243658153

約数列:

[1, 13, 23, 79, 107, 299, 641, 1027, 1391, 1817, 2461, 8333, 8453, 14743, 23621, 31993, 50639, 68587, 109889, 191659, 194419, 658307, 891631, 1164697, 1577501, 2527447, 5418373, 15141061, 20507513, 70438849, 124622579, 1620093527]

約数ペア:

[(1, 1620093527), (13, 124622579), (23, 70438849), (79, 20507513), (107, 15141061), (299, 5418373), (641, 2527447), (1027, 1577501), (1391, 1164697), (1817, 891631), (2461, 658307), (8333, 194419), (8453, 191659), (14743, 109889), (23621, 68587), (31993, 50639)]