1214391191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{15443}}^1$

素因数の和:15742

約数の個数: 16

約数和(自身を含む): 1369944576

約数和(自身を除く): 155553385

約数列:

[1, 13, 23, 263, 299, 3419, 6049, 15443, 78637, 200759, 355189, 4061509, 4617457, 52799617, 93414707, 1214391191]

約数ペア:

[(1, 1214391191), (13, 93414707), (23, 52799617), (263, 4617457), (299, 4061509), (3419, 355189), (6049, 200759), (15443, 78637)]