1119138839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{4973}}^1$

素因数の和:7466

約数の個数: 16

約数和(自身を含む): 1378235712

約数和(自身を除く): 259096873

約数列:

[1, 7, 13, 91, 2473, 4973, 17311, 32149, 34811, 64649, 225043, 452543, 12298229, 86087603, 159876977, 1119138839]

約数ペア:

[(1, 1119138839), (7, 159876977), (13, 86087603), (91, 12298229), (2473, 452543), (4973, 225043), (17311, 64649), (32149, 34811)]