129660846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{12917}}^1$

素因数の和:13168

約数の個数: 32

約数和(自身を含む): 297630720

約数和(自身を除く): 167969874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 12917, 25834, 38751, 77502, 90419, 180838, 271257, 542514, 3087163, 6174326, 9261489, 18522978, 21610141, 43220282, 64830423, 129660846]

約数ペア:

[(1, 129660846), (2, 64830423), (3, 43220282), (6, 21610141), (7, 18522978), (14, 9261489), (21, 6174326), (42, 3087163), (239, 542514), (478, 271257), (717, 180838), (1434, 90419), (1673, 77502), (3346, 38751), (5019, 25834), (10038, 12917)]