1325609832

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{85369}}^1$

素因数の和:86025

約数の個数: 32

約数和(自身を含む): 3319185600

約数和(自身を除く): 1993575768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 15528, 85369, 170738, 256107, 341476, 512214, 682952, 1024428, 2048856, 55233743, 110467486, 165701229, 220934972, 331402458, 441869944, 662804916, 1325609832]

約数ペア:

[(1, 1325609832), (2, 662804916), (3, 441869944), (4, 331402458), (6, 220934972), (8, 165701229), (12, 110467486), (24, 55233743), (647, 2048856), (1294, 1024428), (1941, 682952), (2588, 512214), (3882, 341476), (5176, 256107), (7764, 170738), (15528, 85369)]