12947744772

素因数分解:

$2^2\times 3^2\times {\mathrm{2203}}^1\times {\mathrm{163259}}^1$

素因数の和:165472

約数の個数: 36

約数和(自身を含む): 32744078640

約数和(自身を除く): 19796333868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2203, 4406, 6609, 8812, 13218, 19827, 26436, 39654, 79308, 163259, 326518, 489777, 653036, 979554, 1469331, 1959108, 2938662, 5877324, 359659577, 719319154, 1078978731, 1438638308, 2157957462, 3236936193, 4315914924, 6473872386, 12947744772]

約数ペア:

[(1, 12947744772), (2, 6473872386), (3, 4315914924), (4, 3236936193), (6, 2157957462), (9, 1438638308), (12, 1078978731), (18, 719319154), (36, 359659577), (2203, 5877324), (4406, 2938662), (6609, 1959108), (8812, 1469331), (13218, 979554), (19827, 653036), (26436, 489777), (39654, 326518), (79308, 163259)]