1328294015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{6673}}^1$

素因数の和:7690

約数の個数: 16

約数和(自身を含む): 1634756256

約数和(自身を除く): 306462241

約数列:

[1, 5, 41, 205, 971, 4855, 6673, 33365, 39811, 199055, 273593, 1367965, 6479483, 32397415, 265658803, 1328294015]

約数ペア:

[(1, 1328294015), (5, 265658803), (41, 32397415), (205, 6479483), (971, 1367965), (4855, 273593), (6673, 199055), (33365, 39811)]