12999312

素因数分解:

$2^4\times 3^3\times {\mathrm{30091}}^1$

素因数の和:30108

約数の個数: 40

約数和(自身を含む): 37314080

約数和(自身を除く): 24314768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 30091, 60182, 90273, 120364, 180546, 240728, 270819, 361092, 481456, 541638, 722184, 812457, 1083276, 1444368, 1624914, 2166552, 3249828, 4333104, 6499656, 12999312]

約数ペア:

[(1, 12999312), (2, 6499656), (3, 4333104), (4, 3249828), (6, 2166552), (8, 1624914), (9, 1444368), (12, 1083276), (16, 812457), (18, 722184), (24, 541638), (27, 481456), (36, 361092), (48, 270819), (54, 240728), (72, 180546), (108, 120364), (144, 90273), (216, 60182), (432, 30091)]