1331514717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{120641}}^1$

素因数の和:120940

約数の個数: 16

約数和(自身を含む): 1918690368

約数和(自身を除く): 587175651

約数列:

[1, 3, 13, 39, 283, 849, 3679, 11037, 120641, 361923, 1568333, 4704999, 34141403, 102424209, 443838239, 1331514717]

約数ペア:

[(1, 1331514717), (3, 443838239), (13, 102424209), (39, 34141403), (283, 4704999), (849, 1568333), (3679, 361923), (11037, 120641)]