26086718

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 48139920

約数和(自身を除く): 22053202

約数列:

[1, 2, 7, 14, 29, 49, 58, 67, 98, 134, 137, 203, 274, 406, 469, 938, 959, 1421, 1918, 1943, 2842, 3283, 3886, 3973, 6566, 6713, 7946, 9179, 13426, 13601, 18358, 27202, 27811, 55622, 64253, 95207, 128506, 190414, 194677, 266191, 389354, 449771, 532382, 899542, 1863337, 3726674, 13043359, 26086718]

約数ペア:

[(1, 26086718), (2, 13043359), (7, 3726674), (14, 1863337), (29, 899542), (49, 532382), (58, 449771), (67, 389354), (98, 266191), (134, 194677), (137, 190414), (203, 128506), (274, 95207), (406, 64253), (469, 55622), (938, 27811), (959, 27202), (1421, 18358), (1918, 13601), (1943, 13426), (2842, 9179), (3283, 7946), (3886, 6713), (3973, 6566)]