13283820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6709}}^1$

素因数の和:6735

約数の個数: 72

約数和(自身を含む): 43963920

約数和(自身を除く): 30680100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 6709, 13418, 20127, 26836, 33545, 40254, 60381, 67090, 73799, 80508, 100635, 120762, 134180, 147598, 201270, 221397, 241524, 295196, 301905, 368995, 402540, 442794, 603810, 664191, 737990, 885588, 1106985, 1207620, 1328382, 1475980, 2213970, 2656764, 3320955, 4427940, 6641910, 13283820]

約数ペア:

[(1, 13283820), (2, 6641910), (3, 4427940), (4, 3320955), (5, 2656764), (6, 2213970), (9, 1475980), (10, 1328382), (11, 1207620), (12, 1106985), (15, 885588), (18, 737990), (20, 664191), (22, 603810), (30, 442794), (33, 402540), (36, 368995), (44, 301905), (45, 295196), (55, 241524), (60, 221397), (66, 201270), (90, 147598), (99, 134180), (110, 120762), (132, 100635), (165, 80508), (180, 73799), (198, 67090), (220, 60381), (330, 40254), (396, 33545), (495, 26836), (660, 20127), (990, 13418), (1980, 6709)]