13229072

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{4951}}^1$

素因数の和:5126

約数の個数: 20

約数和(自身を含む): 25790016

約数和(自身を除く): 12560944

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 4951, 9902, 19804, 39608, 79216, 826817, 1653634, 3307268, 6614536, 13229072]

約数ペア:

[(1, 13229072), (2, 6614536), (4, 3307268), (8, 1653634), (16, 826817), (167, 79216), (334, 39608), (668, 19804), (1336, 9902), (2672, 4951)]