1352272624

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{104471}}^1$

素因数の和:105288

約数の個数: 20

約数和(自身を含む): 2623291920

約数和(自身を除く): 1271019296

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6472, 12944, 104471, 208942, 417884, 835768, 1671536, 84517039, 169034078, 338068156, 676136312, 1352272624]

約数ペア:

[(1, 1352272624), (2, 676136312), (4, 338068156), (8, 169034078), (16, 84517039), (809, 1671536), (1618, 835768), (3236, 417884), (6472, 208942), (12944, 104471)]