1520154724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2657}}^1\times {\mathrm{13003}}^1$

素因数の和:15675

約数の個数: 24

約数和(自身を含む): 2903429088

約数和(自身を除く): 1383274364

約数列:

[1, 2, 4, 11, 22, 44, 2657, 5314, 10628, 13003, 26006, 29227, 52012, 58454, 116908, 143033, 286066, 572132, 34548971, 69097942, 138195884, 380038681, 760077362, 1520154724]

約数ペア:

[(1, 1520154724), (2, 760077362), (4, 380038681), (11, 138195884), (22, 69097942), (44, 34548971), (2657, 572132), (5314, 286066), (10628, 143033), (13003, 116908), (26006, 58454), (29227, 52012)]