12178202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 20433600

約数和(自身を除く): 8255398

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 257, 514, 551, 817, 1102, 1247, 1634, 2494, 4883, 7453, 9766, 11051, 14906, 22102, 23693, 47386, 141607, 209969, 283214, 320479, 419938, 640958, 6089101, 12178202]

約数ペア:

[(1, 12178202), (2, 6089101), (19, 640958), (29, 419938), (38, 320479), (43, 283214), (58, 209969), (86, 141607), (257, 47386), (514, 23693), (551, 22102), (817, 14906), (1102, 11051), (1247, 9766), (1634, 7453), (2494, 4883)]