313635569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4691}}^1$

素因数の和:4880

約数の個数: 16

約数和(自身を含む): 349460160

約数和(自身を除く): 35824591

約数列:

[1, 13, 37, 139, 481, 1807, 4691, 5143, 60983, 66859, 173567, 652049, 2256371, 8476637, 24125813, 313635569]

約数ペア:

[(1, 313635569), (13, 24125813), (37, 8476637), (139, 2256371), (481, 652049), (1807, 173567), (4691, 66859), (5143, 60983)]