978744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 2635920

約数和(自身を除く): 1657176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3137, 6274, 9411, 12548, 18822, 25096, 37644, 40781, 75288, 81562, 122343, 163124, 244686, 326248, 489372, 978744]

約数ペア:

[(1, 978744), (2, 489372), (3, 326248), (4, 244686), (6, 163124), (8, 122343), (12, 81562), (13, 75288), (24, 40781), (26, 37644), (39, 25096), (52, 18822), (78, 12548), (104, 9411), (156, 6274), (312, 3137)]