199011462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2551429}}^1$

素因数の和:2551447

約数の個数: 16

約数和(自身を含む): 428640240

約数和(自身を除く): 229628778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2551429, 5102858, 7654287, 15308574, 33168577, 66337154, 99505731, 199011462]

約数ペア:

[(1, 199011462), (2, 99505731), (3, 66337154), (6, 33168577), (13, 15308574), (26, 7654287), (39, 5102858), (78, 2551429)]