12928035838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{215417}}^1$

素因数の和:216267

約数の個数: 16

約数和(自身を含む): 19940813424

約数和(自身を除く): 7012777586

約数列:

[1, 2, 37, 74, 811, 1622, 30007, 60014, 215417, 430834, 7970429, 15940858, 174703187, 349406374, 6464017919, 12928035838]

約数ペア:

[(1, 12928035838), (2, 6464017919), (37, 349406374), (74, 174703187), (811, 15940858), (1622, 7970429), (30007, 430834), (60014, 215417)]