1351638359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{1447}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 1436647680

約数和(自身を除く): 85009321

約数列:

[1, 19, 211, 233, 1447, 4009, 4427, 27493, 49163, 305317, 337151, 934097, 5801023, 6405869, 71138861, 1351638359]

約数ペア:

[(1, 1351638359), (19, 71138861), (211, 6405869), (233, 5801023), (1447, 934097), (4009, 337151), (4427, 305317), (27493, 49163)]