26513814

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 54362880

約数和(自身を除く): 27849066

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 571, 654, 1142, 1713, 3426, 7739, 15478, 23217, 40541, 46434, 62239, 81082, 121623, 124478, 186717, 243246, 373434, 4418969, 8837938, 13256907, 26513814]

約数ペア:

[(1, 26513814), (2, 13256907), (3, 8837938), (6, 4418969), (71, 373434), (109, 243246), (142, 186717), (213, 124478), (218, 121623), (327, 81082), (426, 62239), (571, 46434), (654, 40541), (1142, 23217), (1713, 15478), (3426, 7739)]