1333774871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{5237}}^1$

素因数の和:5411

約数の個数: 24

約数和(自身を含む): 1587365424

約数和(自身を除く): 253590553

約数列:

[1, 11, 13, 137, 143, 169, 1507, 1781, 1859, 5237, 19591, 23153, 57607, 68081, 254683, 717469, 748891, 885053, 7892159, 9327097, 9735583, 102598067, 121252261, 1333774871]

約数ペア:

[(1, 1333774871), (11, 121252261), (13, 102598067), (137, 9735583), (143, 9327097), (169, 7892159), (1507, 885053), (1781, 748891), (1859, 717469), (5237, 254683), (19591, 68081), (23153, 57607)]