26986414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 51549120

約数和(自身を除く): 24562706

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5113, 5278, 10226, 35791, 66469, 71582, 132938, 148277, 296554, 465283, 930566, 1037939, 1927601, 2075878, 3855202, 13493207, 26986414]

約数ペア:

[(1, 26986414), (2, 13493207), (7, 3855202), (13, 2075878), (14, 1927601), (26, 1037939), (29, 930566), (58, 465283), (91, 296554), (182, 148277), (203, 132938), (377, 71582), (406, 66469), (754, 35791), (2639, 10226), (5113, 5278)]