1373042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:601

約数の個数: 16

約数和(自身を含む): 2268000

約数和(自身を除く): 894958

約数列:

[1, 2, 11, 22, 139, 278, 449, 898, 1529, 3058, 4939, 9878, 62411, 124822, 686521, 1373042]

約数ペア:

[(1, 1373042), (2, 686521), (11, 124822), (22, 62411), (139, 9878), (278, 4939), (449, 3058), (898, 1529)]