126839258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5087}}^1$

素因数の和:5246

約数の個数: 32

約数和(自身を含む): 235920384

約数和(自身を除く): 109081126

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 3562, 5087, 10174, 12467, 24934, 35609, 66131, 71218, 132262, 462917, 696919, 925834, 1393838, 4878433, 9059947, 9756866, 18119894, 63419629, 126839258]

約数ペア:

[(1, 126839258), (2, 63419629), (7, 18119894), (13, 9756866), (14, 9059947), (26, 4878433), (91, 1393838), (137, 925834), (182, 696919), (274, 462917), (959, 132262), (1781, 71218), (1918, 66131), (3562, 35609), (5087, 24934), (10174, 12467)]