669654323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{4691}}^1$

素因数の和:4922

約数の個数: 16

約数和(自身を含む): 735705600

約数和(自身を除く): 66051277

約数列:

[1, 13, 79, 139, 1027, 1807, 4691, 10981, 60983, 142753, 370589, 652049, 4817657, 8476637, 51511871, 669654323]

約数ペア:

[(1, 669654323), (13, 51511871), (79, 8476637), (139, 4817657), (1027, 652049), (1807, 370589), (4691, 142753), (10981, 60983)]