84238024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{809981}}^1$

素因数の和:810000

約数の個数: 16

約数和(自身を含む): 170096220

約数和(自身を除く): 85858196

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 809981, 1619962, 3239924, 6479848, 10529753, 21059506, 42119012, 84238024]

約数ペア:

[(1, 84238024), (2, 42119012), (4, 21059506), (8, 10529753), (13, 6479848), (26, 3239924), (52, 1619962), (104, 809981)]