243989122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2143}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 410618880

約数和(自身を除く): 166629758

約数列:

[1, 2, 13, 26, 29, 58, 151, 302, 377, 754, 1963, 2143, 3926, 4286, 4379, 8758, 27859, 55718, 56927, 62147, 113854, 124294, 323593, 647186, 807911, 1615822, 4206709, 8413418, 9384197, 18768394, 121994561, 243989122]

約数ペア:

[(1, 243989122), (2, 121994561), (13, 18768394), (26, 9384197), (29, 8413418), (58, 4206709), (151, 1615822), (302, 807911), (377, 647186), (754, 323593), (1963, 124294), (2143, 113854), (3926, 62147), (4286, 56927), (4379, 55718), (8758, 27859)]