148763017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 165957120

約数和(自身を除く): 17194103

約数列:

[1, 13, 31, 403, 419, 881, 5447, 11453, 12989, 27311, 168857, 355043, 369139, 4798807, 11443309, 148763017]

約数ペア:

[(1, 148763017), (13, 11443309), (31, 4798807), (403, 369139), (419, 355043), (881, 168857), (5447, 27311), (11453, 12989)]