1323455329

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{11437}}^1$

素因数の和:11776

約数の個数: 16

約数和(自身を含む): 1543123456

約数和(自身を除く): 219668127

約数列:

[1, 7, 61, 271, 427, 1897, 11437, 16531, 80059, 115717, 697657, 3099427, 4883599, 21695989, 189065047, 1323455329]

約数ペア:

[(1, 1323455329), (7, 189065047), (61, 21695989), (271, 4883599), (427, 3099427), (1897, 697657), (11437, 115717), (16531, 80059)]