1260443379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1\times {\mathrm{10009}}^1$

素因数の和:13254

約数の個数: 16

約数和(自身を含む): 1810608800

約数和(自身を除く): 550165421

約数列:

[1, 3, 13, 39, 3229, 9687, 10009, 30027, 41977, 125931, 130117, 390351, 32319061, 96957183, 420147793, 1260443379]

約数ペア:

[(1, 1260443379), (3, 420147793), (13, 96957183), (39, 32319061), (3229, 390351), (9687, 130117), (10009, 125931), (30027, 41977)]