13555124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1289}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 26006400

約数和(自身を除く): 12451276

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 1289, 2578, 2629, 5156, 5258, 10516, 14179, 28358, 56716, 308071, 616142, 1232284, 3388781, 6777562, 13555124]

約数ペア:

[(1, 13555124), (2, 6777562), (4, 3388781), (11, 1232284), (22, 616142), (44, 308071), (239, 56716), (478, 28358), (956, 14179), (1289, 10516), (2578, 5258), (2629, 5156)]