13038788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24509}}^1$

素因数の和:24539

約数の個数: 24

約数和(自身を含む): 27451200

約数和(自身を除く): 14412412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24509, 49018, 98036, 171563, 343126, 465671, 686252, 931342, 1862684, 3259697, 6519394, 13038788]

約数ペア:

[(1, 13038788), (2, 6519394), (4, 3259697), (7, 1862684), (14, 931342), (19, 686252), (28, 465671), (38, 343126), (76, 171563), (133, 98036), (266, 49018), (532, 24509)]