12292462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 25038720

約数和(自身を除く): 12746258

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 58, 91, 119, 137, 182, 203, 221, 238, 274, 377, 406, 442, 493, 754, 959, 986, 1547, 1781, 1918, 2329, 2639, 3094, 3451, 3562, 3973, 4658, 5278, 6409, 6902, 7946, 12467, 12818, 16303, 24934, 27811, 30277, 32606, 44863, 51649, 55622, 60554, 67541, 89726, 103298, 135082, 211939, 361543, 423878, 472787, 723086, 878033, 945574, 1756066, 6146231, 12292462]

約数ペア:

[(1, 12292462), (2, 6146231), (7, 1756066), (13, 945574), (14, 878033), (17, 723086), (26, 472787), (29, 423878), (34, 361543), (58, 211939), (91, 135082), (119, 103298), (137, 89726), (182, 67541), (203, 60554), (221, 55622), (238, 51649), (274, 44863), (377, 32606), (406, 30277), (442, 27811), (493, 24934), (754, 16303), (959, 12818), (986, 12467), (1547, 7946), (1781, 6902), (1918, 6409), (2329, 5278), (2639, 4658), (3094, 3973), (3451, 3562)]