12496156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 23327136

約数和(自身を除く): 10830980

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 1217, 2434, 2567, 4868, 5134, 10268, 20689, 41378, 82756, 183767, 367534, 735068, 3124039, 6248078, 12496156]

約数ペア:

[(1, 12496156), (2, 6248078), (4, 3124039), (17, 735068), (34, 367534), (68, 183767), (151, 82756), (302, 41378), (604, 20689), (1217, 10268), (2434, 5134), (2567, 4868)]