20165164513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{46639}}^1$

素因数の和:47152

約数の個数: 16

約数和(自身を含む): 22043929600

約数和(自身を除く): 1878765087

約数列:

[1, 13, 79, 421, 1027, 5473, 33259, 46639, 432367, 606307, 3684481, 19635019, 47898253, 255255247, 1551166501, 20165164513]

約数ペア:

[(1, 20165164513), (13, 1551166501), (79, 255255247), (421, 47898253), (1027, 19635019), (5473, 3684481), (33259, 606307), (46639, 432367)]