2023941735907

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^2\times {\mathrm{1213}}^1$

素因数の和:1597

約数の個数: 72

約数和(自身を含む): 2559508851744

約数和(自身を除く): 535567115837

約数列:

[1, 7, 13, 73, 91, 139, 169, 511, 949, 973, 1183, 1213, 1807, 6643, 8491, 10147, 12337, 12649, 15769, 19321, 23491, 71029, 86359, 88549, 110383, 131911, 135247, 164437, 168607, 204997, 251173, 619843, 923377, 1151137, 1180249, 1410433, 1434979, 1714843, 1758211, 2191891, 3265249, 8057959, 9873031, 12003901, 12308311, 14964781, 15343237, 18335629, 22856743, 23436373, 28494583, 86158177, 104753467, 128349403, 160008043, 164054611, 199462081, 238363177, 304672849, 1120056301, 1668542239, 1710855229, 2080104559, 2132709943, 3960747037, 11975986603, 14560731913, 22241117977, 27725229259, 155687825839, 289134533701, 2023941735907]

約数ペア:

[(1, 2023941735907), (7, 289134533701), (13, 155687825839), (73, 27725229259), (91, 22241117977), (139, 14560731913), (169, 11975986603), (511, 3960747037), (949, 2132709943), (973, 2080104559), (1183, 1710855229), (1213, 1668542239), (1807, 1120056301), (6643, 304672849), (8491, 238363177), (10147, 199462081), (12337, 164054611), (12649, 160008043), (15769, 128349403), (19321, 104753467), (23491, 86158177), (71029, 28494583), (86359, 23436373), (88549, 22856743), (110383, 18335629), (131911, 15343237), (135247, 14964781), (164437, 12308311), (168607, 12003901), (204997, 9873031), (251173, 8057959), (619843, 3265249), (923377, 2191891), (1151137, 1758211), (1180249, 1714843), (1410433, 1434979)]