135998530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 251370864

約数和(自身を除く): 115372334

約数列:

[1, 2, 5, 10, 53, 106, 137, 265, 274, 530, 685, 1370, 1873, 3746, 7261, 9365, 14522, 18730, 36305, 72610, 99269, 198538, 256601, 496345, 513202, 992690, 1283005, 2566010, 13599853, 27199706, 67999265, 135998530]

約数ペア:

[(1, 135998530), (2, 67999265), (5, 27199706), (10, 13599853), (53, 2566010), (106, 1283005), (137, 992690), (265, 513202), (274, 496345), (530, 256601), (685, 198538), (1370, 99269), (1873, 72610), (3746, 36305), (7261, 18730), (9365, 14522)]