8987009668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1899199}}^1$

素因数の和:1899236

約数の個数: 36

約数和(自身を含む): 19463001600

約数和(自身を除く): 10475991932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 1899199, 3798398, 7596796, 13294393, 24689587, 26588786, 49379174, 53177572, 98758348, 172827109, 320964631, 345654218, 641929262, 691308436, 1283858524, 2246752417, 4493504834, 8987009668]

約数ペア:

[(1, 8987009668), (2, 4493504834), (4, 2246752417), (7, 1283858524), (13, 691308436), (14, 641929262), (26, 345654218), (28, 320964631), (52, 172827109), (91, 98758348), (169, 53177572), (182, 49379174), (338, 26588786), (364, 24689587), (676, 13294393), (1183, 7596796), (2366, 3798398), (4732, 1899199)]