966667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 16

約数和(自身を含む): 1124928

約数和(自身を除く): 158261

約数列:

[1, 13, 23, 53, 61, 299, 689, 793, 1219, 1403, 3233, 15847, 18239, 42029, 74359, 966667]

約数ペア:

[(1, 966667), (13, 74359), (23, 42029), (53, 18239), (61, 15847), (299, 3233), (689, 1403), (793, 1219)]