26286344514

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{135431}}^1$

素因数の和:135743

約数の個数: 48

約数和(自身を含む): 58565130624

約数和(自身を除く): 32278786110

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 263, 369, 526, 738, 789, 1578, 2367, 4734, 10783, 21566, 32349, 64698, 97047, 135431, 194094, 270862, 406293, 812586, 1218879, 2437758, 5552671, 11105342, 16658013, 33316026, 35618353, 49974039, 71236706, 99948078, 106855059, 213710118, 320565177, 641130354, 1460352473, 2920704946, 4381057419, 8762114838, 13143172257, 26286344514]

約数ペア:

[(1, 26286344514), (2, 13143172257), (3, 8762114838), (6, 4381057419), (9, 2920704946), (18, 1460352473), (41, 641130354), (82, 320565177), (123, 213710118), (246, 106855059), (263, 99948078), (369, 71236706), (526, 49974039), (738, 35618353), (789, 33316026), (1578, 16658013), (2367, 11105342), (4734, 5552671), (10783, 2437758), (21566, 1218879), (32349, 812586), (64698, 406293), (97047, 270862), (135431, 194094)]