1971136466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{55217}}^1$

素因数の和:56605

約数の個数: 16

約数和(自身を含む): 3186520344

約数和(自身を除く): 1215383878

約数列:

[1, 2, 13, 26, 1373, 2746, 17849, 35698, 55217, 110434, 717821, 1435642, 75812941, 151625882, 985568233, 1971136466]

約数ペア:

[(1, 1971136466), (2, 985568233), (13, 151625882), (26, 75812941), (1373, 1435642), (2746, 717821), (17849, 110434), (35698, 55217)]