6992019931

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2177521}}^1$

素因数の和:2177566

約数の個数: 12

約数和(自身を含む): 7969730520

約数和(自身を除く): 977710589

約数列:

[1, 13, 19, 169, 247, 3211, 2177521, 28307773, 41372899, 368001049, 537847687, 6992019931]

約数ペア:

[(1, 6992019931), (13, 537847687), (19, 368001049), (169, 41372899), (247, 28307773), (3211, 2177521)]