8729985026

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2609081}}^1$

素因数の和:2609329

約数の個数: 16

約数和(自身を含む): 15028312320

約数和(自身を除く): 6298327294

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 2609081, 5218162, 18263567, 36527134, 623570359, 1247140718, 4364992513, 8729985026]

約数ペア:

[(1, 8729985026), (2, 4364992513), (7, 1247140718), (14, 623570359), (239, 36527134), (478, 18263567), (1673, 5218162), (3346, 2609081)]