870870526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1\times {\mathrm{701}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 1410177600

約数和(自身を除く): 539307074

約数列:

[1, 2, 17, 34, 61, 122, 599, 701, 1037, 1198, 1402, 2074, 10183, 11917, 20366, 23834, 36539, 42761, 73078, 85522, 419899, 621163, 726937, 839798, 1242326, 1453874, 7138283, 14276566, 25613839, 51227678, 435435263, 870870526]

約数ペア:

[(1, 870870526), (2, 435435263), (17, 51227678), (34, 25613839), (61, 14276566), (122, 7138283), (599, 1453874), (701, 1242326), (1037, 839798), (1198, 726937), (1402, 621163), (2074, 419899), (10183, 85522), (11917, 73078), (20366, 42761), (23834, 36539)]