13939186068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{497047}}^1$

素因数の和:497117

約数の個数: 72

約数和(自身を含む): 37994349120

約数和(自身を除く): 24055163052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4674, 7011, 9348, 14022, 28044, 497047, 994094, 1491141, 1988188, 2982282, 4473423, 5964564, 8946846, 9443893, 17893692, 18887786, 20378927, 28331679, 37775572, 40757854, 56663358, 61136781, 81515708, 84995037, 113326716, 122273562, 169990074, 183410343, 244547124, 339980148, 366820686, 387199613, 733641372, 774399226, 1161598839, 1548798452, 2323197678, 3484796517, 4646395356, 6969593034, 13939186068]

約数ペア:

[(1, 13939186068), (2, 6969593034), (3, 4646395356), (4, 3484796517), (6, 2323197678), (9, 1548798452), (12, 1161598839), (18, 774399226), (19, 733641372), (36, 387199613), (38, 366820686), (41, 339980148), (57, 244547124), (76, 183410343), (82, 169990074), (114, 122273562), (123, 113326716), (164, 84995037), (171, 81515708), (228, 61136781), (246, 56663358), (342, 40757854), (369, 37775572), (492, 28331679), (684, 20378927), (738, 18887786), (779, 17893692), (1476, 9443893), (1558, 8946846), (2337, 5964564), (3116, 4473423), (4674, 2982282), (7011, 1988188), (9348, 1491141), (14022, 994094), (28044, 497047)]