1258307999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 1449584640

約数和(自身を除く): 191276641

約数列:

[1, 13, 29, 41, 127, 377, 533, 641, 1189, 1651, 3683, 5207, 8333, 15457, 18589, 26281, 47879, 67691, 81407, 151003, 241657, 341653, 762149, 1058291, 1963039, 2360803, 3337687, 9907937, 30690439, 43389931, 96792923, 1258307999]

約数ペア:

[(1, 1258307999), (13, 96792923), (29, 43389931), (41, 30690439), (127, 9907937), (377, 3337687), (533, 2360803), (641, 1963039), (1189, 1058291), (1651, 762149), (3683, 341653), (5207, 241657), (8333, 151003), (15457, 81407), (18589, 67691), (26281, 47879)]