1640882693

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{13171}}^1$

素因数の和:13352

約数の個数: 16

約数和(自身を含む): 1770316800

約数和(自身を除く): 129434107

約数列:

[1, 19, 79, 83, 1501, 1577, 6557, 13171, 124583, 250249, 1040509, 1093193, 19769671, 20770667, 86362247, 1640882693]

約数ペア:

[(1, 1640882693), (19, 86362247), (79, 20770667), (83, 19769671), (1501, 1093193), (1577, 1040509), (6557, 250249), (13171, 124583)]