198712722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2547599}}^1$

素因数の和:2547617

約数の個数: 16

約数和(自身を含む): 427996800

約数和(自身を除く): 229284078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2547599, 5095198, 7642797, 15285594, 33118787, 66237574, 99356361, 198712722]

約数ペア:

[(1, 198712722), (2, 99356361), (3, 66237574), (6, 33118787), (13, 15285594), (26, 7642797), (39, 5095198), (78, 2547599)]