13376368

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{2671}}^1$

素因数の和:2992

約数の個数: 20

約数和(自身を含む): 26009248

約数和(自身を除く): 12632880

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 2671, 5008, 5342, 10684, 21368, 42736, 836023, 1672046, 3344092, 6688184, 13376368]

約数ペア:

[(1, 13376368), (2, 6688184), (4, 3344092), (8, 1672046), (16, 836023), (313, 42736), (626, 21368), (1252, 10684), (2504, 5342), (2671, 5008)]