13416456

素因数分解:

$2^3\times 3^1\times {\mathrm{691}}^1\times {\mathrm{809}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 33631200

約数和(自身を除く): 20214744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 691, 809, 1382, 1618, 2073, 2427, 2764, 3236, 4146, 4854, 5528, 6472, 8292, 9708, 16584, 19416, 559019, 1118038, 1677057, 2236076, 3354114, 4472152, 6708228, 13416456]

約数ペア:

[(1, 13416456), (2, 6708228), (3, 4472152), (4, 3354114), (6, 2236076), (8, 1677057), (12, 1118038), (24, 559019), (691, 19416), (809, 16584), (1382, 9708), (1618, 8292), (2073, 6472), (2427, 5528), (2764, 4854), (3236, 4146)]