1298382085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11279}}^1$

素因数の和:11338

約数の個数: 64

約数和(自身を含む): 2183086080

約数和(自身を除く): 884703995

約数列:

[1, 5, 7, 11, 13, 23, 35, 55, 65, 77, 91, 115, 143, 161, 253, 299, 385, 455, 715, 805, 1001, 1265, 1495, 1771, 2093, 3289, 5005, 8855, 10465, 11279, 16445, 23023, 56395, 78953, 115115, 124069, 146627, 259417, 394765, 620345, 733135, 868483, 1026389, 1297085, 1612897, 1815919, 2853587, 3372421, 4342415, 5131945, 8064485, 9079595, 11290279, 14267935, 16862105, 19975109, 23606947, 37096631, 56451395, 99875545, 118034735, 185483155, 259676417, 1298382085]

約数ペア:

[(1, 1298382085), (5, 259676417), (7, 185483155), (11, 118034735), (13, 99875545), (23, 56451395), (35, 37096631), (55, 23606947), (65, 19975109), (77, 16862105), (91, 14267935), (115, 11290279), (143, 9079595), (161, 8064485), (253, 5131945), (299, 4342415), (385, 3372421), (455, 2853587), (715, 1815919), (805, 1612897), (1001, 1297085), (1265, 1026389), (1495, 868483), (1771, 733135), (2093, 620345), (3289, 394765), (5005, 259417), (8855, 146627), (10465, 124069), (11279, 115115), (16445, 78953), (23023, 56395)]