13180976

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{4933}}^1$

素因数の和:5108

約数の個数: 20

約数和(自身を含む): 25696272

約数和(自身を除く): 12515296

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 4933, 9866, 19732, 39464, 78928, 823811, 1647622, 3295244, 6590488, 13180976]

約数ペア:

[(1, 13180976), (2, 6590488), (4, 3295244), (8, 1647622), (16, 823811), (167, 78928), (334, 39464), (668, 19732), (1336, 9866), (2672, 4933)]