839492029

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 938448000

約数和(自身を除く): 98955971

約数列:

[1, 19, 29, 97, 113, 139, 551, 1843, 2147, 2641, 2813, 3277, 4031, 10961, 13483, 15707, 53447, 62263, 76589, 208259, 256177, 298433, 317869, 391007, 455503, 1523579, 6039511, 7429133, 8654557, 28948001, 44183791, 839492029]

約数ペア:

[(1, 839492029), (19, 44183791), (29, 28948001), (97, 8654557), (113, 7429133), (139, 6039511), (551, 1523579), (1843, 455503), (2147, 391007), (2641, 317869), (2813, 298433), (3277, 256177), (4031, 208259), (10961, 76589), (13483, 62263), (15707, 53447)]