642071807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{44059}}^1$

素因数の和:44150

約数の個数: 16

約数和(自身を含む): 740208000

約数和(自身を除く): 98136193

約数列:

[1, 13, 19, 59, 247, 767, 1121, 14573, 44059, 572767, 837121, 2599481, 10882573, 33793253, 49390139, 642071807]

約数ペア:

[(1, 642071807), (13, 49390139), (19, 33793253), (59, 10882573), (247, 2599481), (767, 837121), (1121, 572767), (14573, 44059)]