3911219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 16

約数和(自身を含む): 4472832

約数和(自身を除く): 561613

約数列:

[1, 13, 23, 103, 127, 299, 1339, 1651, 2369, 2921, 13081, 30797, 37973, 170053, 300863, 3911219]

約数ペア:

[(1, 3911219), (13, 300863), (23, 170053), (103, 37973), (127, 30797), (299, 13081), (1339, 2921), (1651, 2369)]