12520364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1823}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 23442048

約数和(自身を除く): 10921684

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 1823, 3434, 3646, 6868, 7292, 30991, 61982, 123964, 184123, 368246, 736492, 3130091, 6260182, 12520364]

約数ペア:

[(1, 12520364), (2, 6260182), (4, 3130091), (17, 736492), (34, 368246), (68, 184123), (101, 123964), (202, 61982), (404, 30991), (1717, 7292), (1823, 6868), (3434, 3646)]