3923341747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1\times {\mathrm{2351}}^1$

素因数の和:3438

約数の個数: 16

約数和(自身を含む): 4262332032

約数和(自身を除く): 338990285

約数列:

[1, 13, 137, 937, 1781, 2351, 12181, 30563, 128369, 322087, 1668797, 2202887, 4187131, 28637531, 301795519, 3923341747]

約数ペア:

[(1, 3923341747), (13, 301795519), (137, 28637531), (937, 4187131), (1781, 2202887), (2351, 1668797), (12181, 322087), (30563, 128369)]