12793586255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{15319}}^1$

素因数の和:15551

約数の個数: 32

約数和(自身を含む): 16545600000

約数和(自身を除く): 3752013745

約数列:

[1, 5, 19, 59, 95, 149, 295, 745, 1121, 2831, 5605, 8791, 14155, 15319, 43955, 76595, 167029, 291061, 835145, 903821, 1455305, 2282531, 4519105, 11412655, 17172599, 43368089, 85862995, 134669329, 216840445, 673346645, 2558717251, 12793586255]

約数ペア:

[(1, 12793586255), (5, 2558717251), (19, 673346645), (59, 216840445), (95, 134669329), (149, 85862995), (295, 43368089), (745, 17172599), (1121, 11412655), (2831, 4519105), (5605, 2282531), (8791, 1455305), (14155, 903821), (15319, 835145), (43955, 291061), (76595, 167029)]