1956279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 2842112

約数和(自身を除く): 885833

約数列:

[1, 3, 13, 39, 103, 309, 487, 1339, 1461, 4017, 6331, 18993, 50161, 150483, 652093, 1956279]

約数ペア:

[(1, 1956279), (3, 652093), (13, 150483), (39, 50161), (103, 18993), (309, 6331), (487, 4017), (1339, 1461)]