13095880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{46771}}^1$

素因数の和:46789

約数の個数: 32

約数和(自身を含む): 33675840

約数和(自身を除く): 20579960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 46771, 93542, 187084, 233855, 327397, 374168, 467710, 654794, 935420, 1309588, 1636985, 1870840, 2619176, 3273970, 6547940, 13095880]

約数ペア:

[(1, 13095880), (2, 6547940), (4, 3273970), (5, 2619176), (7, 1870840), (8, 1636985), (10, 1309588), (14, 935420), (20, 654794), (28, 467710), (35, 374168), (40, 327397), (56, 233855), (70, 187084), (140, 93542), (280, 46771)]