13309513063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{159899}}^1$

素因数の和:159987

約数の個数: 32

約数和(自身を含む): 17683660800

約数和(自身を除く): 4374147737

約数列:

[1, 7, 11, 23, 47, 77, 161, 253, 329, 517, 1081, 1771, 3619, 7567, 11891, 83237, 159899, 1119293, 1758889, 3677677, 7515253, 12312223, 25743739, 40454447, 52606771, 82667783, 172850819, 283181129, 578674481, 1209955733, 1901359009, 13309513063]

約数ペア:

[(1, 13309513063), (7, 1901359009), (11, 1209955733), (23, 578674481), (47, 283181129), (77, 172850819), (161, 82667783), (253, 52606771), (329, 40454447), (517, 25743739), (1081, 12312223), (1771, 7515253), (3619, 3677677), (7567, 1758889), (11891, 1119293), (83237, 159899)]