8636394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 18716544

約数和(自身を除く): 10080150

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 421, 526, 789, 842, 1263, 1578, 2526, 3419, 5473, 6838, 10257, 10946, 16419, 20514, 32838, 110723, 221446, 332169, 664338, 1439399, 2878798, 4318197, 8636394]

約数ペア:

[(1, 8636394), (2, 4318197), (3, 2878798), (6, 1439399), (13, 664338), (26, 332169), (39, 221446), (78, 110723), (263, 32838), (421, 20514), (526, 16419), (789, 10946), (842, 10257), (1263, 6838), (1578, 5473), (2526, 3419)]