12393238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 23133600

約数和(自身を除く): 10740362

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 2549, 4862, 5098, 28039, 33137, 43333, 56078, 66274, 86666, 364507, 476663, 563329, 729014, 953326, 1126658, 6196619, 12393238]

約数ペア:

[(1, 12393238), (2, 6196619), (11, 1126658), (13, 953326), (17, 729014), (22, 563329), (26, 476663), (34, 364507), (143, 86666), (187, 66274), (221, 56078), (286, 43333), (374, 33137), (442, 28039), (2431, 5098), (2549, 4862)]