12924758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 13202602

約数列:

[1, 2, 7, 11, 14, 22, 23, 41, 46, 77, 82, 89, 154, 161, 178, 253, 287, 322, 451, 506, 574, 623, 902, 943, 979, 1246, 1771, 1886, 1958, 2047, 3157, 3542, 3649, 4094, 6314, 6601, 6853, 7298, 10373, 13202, 13706, 14329, 20746, 22517, 25543, 28658, 40139, 45034, 51086, 72611, 80278, 83927, 145222, 157619, 167854, 280973, 315238, 561946, 587489, 923197, 1174978, 1846394, 6462379, 12924758]

約数ペア:

[(1, 12924758), (2, 6462379), (7, 1846394), (11, 1174978), (14, 923197), (22, 587489), (23, 561946), (41, 315238), (46, 280973), (77, 167854), (82, 157619), (89, 145222), (154, 83927), (161, 80278), (178, 72611), (253, 51086), (287, 45034), (322, 40139), (451, 28658), (506, 25543), (574, 22517), (623, 20746), (902, 14329), (943, 13706), (979, 13202), (1246, 10373), (1771, 7298), (1886, 6853), (1958, 6601), (2047, 6314), (3157, 4094), (3542, 3649)]