886771249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9677}}^1$

素因数の和:9769

約数の個数: 32

約数和(自身を含む): 1170650880

約数和(自身を除く): 283879631

約数列:

[1, 7, 13, 19, 53, 91, 133, 247, 371, 689, 1007, 1729, 4823, 7049, 9677, 13091, 67739, 91637, 125801, 183863, 512881, 880607, 1287041, 2390219, 3590167, 6667453, 9744739, 16731533, 46672171, 68213173, 126681607, 886771249]

約数ペア:

[(1, 886771249), (7, 126681607), (13, 68213173), (19, 46672171), (53, 16731533), (91, 9744739), (133, 6667453), (247, 3590167), (371, 2390219), (689, 1287041), (1007, 880607), (1729, 512881), (4823, 183863), (7049, 125801), (9677, 91637), (13091, 67739)]