12769737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 19160064

約数和(自身を除く): 6390327

約数列:

[1, 3, 17, 31, 41, 51, 93, 123, 197, 527, 591, 697, 1271, 1581, 2091, 3349, 3813, 6107, 8077, 10047, 18321, 21607, 24231, 64821, 103819, 137309, 250387, 311457, 411927, 751161, 4256579, 12769737]

約数ペア:

[(1, 12769737), (3, 4256579), (17, 751161), (31, 411927), (41, 311457), (51, 250387), (93, 137309), (123, 103819), (197, 64821), (527, 24231), (591, 21607), (697, 18321), (1271, 10047), (1581, 8077), (2091, 6107), (3349, 3813)]