1313770996

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 2384366544

約数和(自身を除く): 1070595548

約数列:

[1, 2, 4, 53, 106, 113, 173, 212, 226, 317, 346, 452, 634, 692, 1268, 5989, 9169, 11978, 16801, 18338, 19549, 23956, 33602, 35821, 36676, 39098, 54841, 67204, 71642, 78196, 109682, 143284, 219364, 1036097, 1898513, 2072194, 2906573, 3797026, 4144388, 5813146, 6197033, 7594052, 11626292, 12394066, 24788132, 328442749, 656885498, 1313770996]

約数ペア:

[(1, 1313770996), (2, 656885498), (4, 328442749), (53, 24788132), (106, 12394066), (113, 11626292), (173, 7594052), (212, 6197033), (226, 5813146), (317, 4144388), (346, 3797026), (452, 2906573), (634, 2072194), (692, 1898513), (1268, 1036097), (5989, 219364), (9169, 143284), (11978, 109682), (16801, 78196), (18338, 71642), (19549, 67204), (23956, 54841), (33602, 39098), (35821, 36676)]