12458342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 22135680

約数和(自身を除く): 9677338

約数列:

[1, 2, 13, 26, 29, 31, 41, 58, 62, 82, 169, 338, 377, 403, 533, 754, 806, 899, 1066, 1189, 1271, 1798, 2378, 2542, 4901, 5239, 6929, 9802, 10478, 11687, 13858, 15457, 16523, 23374, 30914, 33046, 36859, 73718, 151931, 200941, 214799, 303862, 401882, 429598, 479167, 958334, 6229171, 12458342]

約数ペア:

[(1, 12458342), (2, 6229171), (13, 958334), (26, 479167), (29, 429598), (31, 401882), (41, 303862), (58, 214799), (62, 200941), (82, 151931), (169, 73718), (338, 36859), (377, 33046), (403, 30914), (533, 23374), (754, 16523), (806, 15457), (899, 13858), (1066, 11687), (1189, 10478), (1271, 9802), (1798, 6929), (2378, 5239), (2542, 4901)]