119899078

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{2099}}^1$

素因数の和:2153

約数の個数: 20

約数和(自身を含む): 194928300

約数和(自身を除く): 75029222

約数列:

[1, 2, 13, 26, 169, 338, 2099, 2197, 4198, 4394, 27287, 28561, 54574, 57122, 354731, 709462, 4611503, 9223006, 59949539, 119899078]

約数ペア:

[(1, 119899078), (2, 59949539), (13, 9223006), (26, 4611503), (169, 709462), (338, 354731), (2099, 57122), (2197, 54574), (4198, 28561), (4394, 27287)]