156944209513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1193}}^1\times {\mathrm{2039}}^1$

素因数の和:3961

約数の個数: 32

約数和(自身を含む): 193691635200

約数和(自身を除く): 36747425687

約数列:

[1, 7, 13, 91, 709, 1193, 2039, 4963, 8351, 9217, 14273, 15509, 26507, 64519, 108563, 185549, 845837, 1445651, 2432527, 5920859, 10119557, 10995881, 17027689, 18793463, 31622851, 76971167, 131554241, 221359957, 1724661643, 12072631501, 22420601359, 156944209513]

約数ペア:

[(1, 156944209513), (7, 22420601359), (13, 12072631501), (91, 1724661643), (709, 221359957), (1193, 131554241), (2039, 76971167), (4963, 31622851), (8351, 18793463), (9217, 17027689), (14273, 10995881), (15509, 10119557), (26507, 5920859), (64519, 2432527), (108563, 1445651), (185549, 845837)]