12434312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1399}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 25704000

約数和(自身を除く): 13269688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 1399, 2222, 2798, 4444, 5596, 8888, 11192, 15389, 30778, 61556, 123112, 141299, 282598, 565196, 1130392, 1554289, 3108578, 6217156, 12434312]

約数ペア:

[(1, 12434312), (2, 6217156), (4, 3108578), (8, 1554289), (11, 1130392), (22, 565196), (44, 282598), (88, 141299), (101, 123112), (202, 61556), (404, 30778), (808, 15389), (1111, 11192), (1399, 8888), (2222, 5596), (2798, 4444)]