5198890047

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{10254221}}^1$

素因数の和:10254250

約数の個数: 12

約数和(自身を含む): 7506090504

約数和(自身を除く): 2307200457

約数列:

[1, 3, 13, 39, 169, 507, 10254221, 30762663, 133304873, 399914619, 1732963349, 5198890047]

約数ペア:

[(1, 5198890047), (3, 1732963349), (13, 399914619), (39, 133304873), (169, 30762663), (507, 10254221)]