219060946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{495613}}^1$

素因数の和:495645

約数の個数: 16

約数和(自身を含む): 374684184

約数和(自身を除く): 155623238

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 495613, 991226, 6442969, 8425421, 12885938, 16850842, 109530473, 219060946]

約数ペア:

[(1, 219060946), (2, 109530473), (13, 16850842), (17, 12885938), (26, 8425421), (34, 6442969), (221, 991226), (442, 495613)]