12168338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 23365440

約数和(自身を除く): 11197102

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 139, 169, 182, 259, 278, 338, 481, 518, 962, 973, 1183, 1807, 1946, 2366, 3367, 3614, 5143, 6253, 6734, 10286, 12506, 12649, 23491, 25298, 36001, 43771, 46982, 66859, 72002, 87542, 133718, 164437, 328874, 468013, 869167, 936026, 1738334, 6084169, 12168338]

約数ペア:

[(1, 12168338), (2, 6084169), (7, 1738334), (13, 936026), (14, 869167), (26, 468013), (37, 328874), (74, 164437), (91, 133718), (139, 87542), (169, 72002), (182, 66859), (259, 46982), (278, 43771), (338, 36001), (481, 25298), (518, 23491), (962, 12649), (973, 12506), (1183, 10286), (1807, 6734), (1946, 6253), (2366, 5143), (3367, 3614)]