1315001381

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{6481}}^1$

素因数の和:6740

約数の個数: 16

約数和(自身を含む): 1415668800

約数和(自身を除く): 100667419

約数列:

[1, 19, 59, 181, 1121, 3439, 6481, 10679, 123139, 202901, 382379, 1173061, 7265201, 22288159, 69210599, 1315001381]

約数ペア:

[(1, 1315001381), (19, 69210599), (59, 22288159), (181, 7265201), (1121, 1173061), (3439, 382379), (6481, 202901), (10679, 123139)]