1310954687231

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{18816361}}^1$

素因数の和:18816674

約数の個数: 16

約数和(自身を含む): 1544446992960

約数和(自身を除く): 233492305729

約数列:

[1, 7, 37, 259, 269, 1883, 9953, 69671, 18816361, 131714527, 696205357, 4873437499, 5061601109, 35431207763, 187279241033, 1310954687231]

約数ペア:

[(1, 1310954687231), (7, 187279241033), (37, 35431207763), (259, 5061601109), (269, 4873437499), (1883, 696205357), (9953, 131714527), (69671, 18816361)]