1279896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 3389040

約数和(自身を除く): 2109144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3137, 6274, 9411, 12548, 18822, 25096, 37644, 53329, 75288, 106658, 159987, 213316, 319974, 426632, 639948, 1279896]

約数ペア:

[(1, 1279896), (2, 639948), (3, 426632), (4, 319974), (6, 213316), (8, 159987), (12, 106658), (17, 75288), (24, 53329), (34, 37644), (51, 25096), (68, 18822), (102, 12548), (136, 9411), (204, 6274), (408, 3137)]