5181494396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{60427}}^1$

素因数の和:60558

約数の個数: 48

約数和(自身を含む): 10446309216

約数和(自身を除く): 5264814820

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 884, 1261, 1649, 2522, 3298, 5044, 6596, 21437, 42874, 60427, 85748, 120854, 241708, 785551, 1027259, 1571102, 2054518, 3142204, 4109036, 5861419, 11722838, 13354367, 23445676, 26708734, 53417468, 76198447, 99644123, 152396894, 199288246, 304793788, 398576492, 1295373599, 2590747198, 5181494396]

約数ペア:

[(1, 5181494396), (2, 2590747198), (4, 1295373599), (13, 398576492), (17, 304793788), (26, 199288246), (34, 152396894), (52, 99644123), (68, 76198447), (97, 53417468), (194, 26708734), (221, 23445676), (388, 13354367), (442, 11722838), (884, 5861419), (1261, 4109036), (1649, 3142204), (2522, 2054518), (3298, 1571102), (5044, 1027259), (6596, 785551), (21437, 241708), (42874, 120854), (60427, 85748)]