64156261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 71858304

約数和(自身を除く): 7702043

約数列:

[1, 13, 37, 83, 481, 1079, 1607, 3071, 20891, 39923, 59459, 133381, 772967, 1733953, 4935097, 64156261]

約数ペア:

[(1, 64156261), (13, 4935097), (37, 1733953), (83, 772967), (481, 133381), (1079, 59459), (1607, 39923), (3071, 20891)]