26305370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 58980096

約数和(自身を除く): 32674726

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 137, 182, 211, 274, 422, 455, 685, 910, 959, 1055, 1370, 1477, 1781, 1918, 2110, 2743, 2954, 3562, 4795, 5486, 7385, 8905, 9590, 12467, 13715, 14770, 17810, 19201, 24934, 27430, 28907, 38402, 57814, 62335, 96005, 124670, 144535, 192010, 202349, 289070, 375791, 404698, 751582, 1011745, 1878955, 2023490, 2630537, 3757910, 5261074, 13152685, 26305370]

約数ペア:

[(1, 26305370), (2, 13152685), (5, 5261074), (7, 3757910), (10, 2630537), (13, 2023490), (14, 1878955), (26, 1011745), (35, 751582), (65, 404698), (70, 375791), (91, 289070), (130, 202349), (137, 192010), (182, 144535), (211, 124670), (274, 96005), (422, 62335), (455, 57814), (685, 38402), (910, 28907), (959, 27430), (1055, 24934), (1370, 19201), (1477, 17810), (1781, 14770), (1918, 13715), (2110, 12467), (2743, 9590), (2954, 8905), (3562, 7385), (4795, 5486)]