12763480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11003}}^1$

素因数の和:11043

約数の個数: 32

約数和(自身を含む): 29710800

約数和(自身を除く): 16947320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 11003, 22006, 44012, 55015, 88024, 110030, 220060, 319087, 440120, 638174, 1276348, 1595435, 2552696, 3190870, 6381740, 12763480]

約数ペア:

[(1, 12763480), (2, 6381740), (4, 3190870), (5, 2552696), (8, 1595435), (10, 1276348), (20, 638174), (29, 440120), (40, 319087), (58, 220060), (116, 110030), (145, 88024), (232, 55015), (290, 44012), (580, 22006), (1160, 11003)]