1260080367

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4615679}}^1$

素因数の和:4615702

約数の個数: 16

約数和(自身を含む): 2067824640

約数和(自身を除く): 807744273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4615679, 13847037, 32309753, 60003827, 96929259, 180011481, 420026789, 1260080367]

約数ペア:

[(1, 1260080367), (3, 420026789), (7, 180011481), (13, 96929259), (21, 60003827), (39, 32309753), (91, 13847037), (273, 4615679)]