18069553684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3818587}}^1$

素因数の和:3818624

約数の個数: 36

約数和(自身を含む): 39132889824

約数和(自身を除く): 21063336140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 3818587, 7637174, 15274348, 26730109, 49641631, 53460218, 99283262, 106920436, 198566524, 347491417, 645341203, 694982834, 1290682406, 1389965668, 2581364812, 4517388421, 9034776842, 18069553684]

約数ペア:

[(1, 18069553684), (2, 9034776842), (4, 4517388421), (7, 2581364812), (13, 1389965668), (14, 1290682406), (26, 694982834), (28, 645341203), (52, 347491417), (91, 198566524), (169, 106920436), (182, 99283262), (338, 53460218), (364, 49641631), (676, 26730109), (1183, 15274348), (2366, 7637174), (4732, 3818587)]