15690797018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 28224235200

約数和(自身を除く): 12533438182

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 97, 194, 247, 299, 437, 494, 529, 598, 619, 874, 1058, 1238, 1261, 1843, 2231, 2522, 3686, 4462, 5681, 6877, 8047, 10051, 11362, 11761, 13754, 14237, 16094, 20102, 23522, 23959, 28474, 29003, 42389, 47918, 51313, 58006, 60043, 84778, 102626, 120086, 130663, 152893, 185081, 261326, 270503, 305786, 327451, 370162, 541006, 551057, 654902, 667069, 780559, 974947, 1102114, 1140817, 1334138, 1380989, 1561118, 1949894, 2281634, 2761978, 3516539, 4256863, 6221569, 7033078, 8513726, 12443138, 12674311, 14830621, 17952857, 25348622, 26238791, 29661242, 31762747, 35905714, 52477582, 63525494, 80880397, 161760794, 341104283, 412915711, 603492193, 682208566, 825831422, 1206984386, 7845398509, 15690797018]

約数ペア:

[(1, 15690797018), (2, 7845398509), (13, 1206984386), (19, 825831422), (23, 682208566), (26, 603492193), (38, 412915711), (46, 341104283), (97, 161760794), (194, 80880397), (247, 63525494), (299, 52477582), (437, 35905714), (494, 31762747), (529, 29661242), (598, 26238791), (619, 25348622), (874, 17952857), (1058, 14830621), (1238, 12674311), (1261, 12443138), (1843, 8513726), (2231, 7033078), (2522, 6221569), (3686, 4256863), (4462, 3516539), (5681, 2761978), (6877, 2281634), (8047, 1949894), (10051, 1561118), (11362, 1380989), (11761, 1334138), (13754, 1140817), (14237, 1102114), (16094, 974947), (20102, 780559), (23522, 667069), (23959, 654902), (28474, 551057), (29003, 541006), (42389, 370162), (47918, 327451), (51313, 305786), (58006, 270503), (60043, 261326), (84778, 185081), (102626, 152893), (120086, 130663)]