13156721908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5641819}}^1$

素因数の和:5641887

約数の個数: 24

約数和(自身を含む): 25591295520

約数和(自身を除く): 12434573612

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 5641819, 11283638, 22567276, 62060009, 124120018, 248240036, 299016407, 598032814, 1196065628, 3289180477, 6578360954, 13156721908]

約数ペア:

[(1, 13156721908), (2, 6578360954), (4, 3289180477), (11, 1196065628), (22, 598032814), (44, 299016407), (53, 248240036), (106, 124120018), (212, 62060009), (583, 22567276), (1166, 11283638), (2332, 5641819)]