13958516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 29973888

約数和(自身を除く): 16015372

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1061, 1196, 2122, 3289, 4244, 6578, 11671, 13156, 13793, 23342, 24403, 27586, 46684, 48806, 55172, 97612, 151723, 268433, 303446, 317239, 536866, 606892, 634478, 1073732, 1268956, 3489629, 6979258, 13958516]

約数ペア:

[(1, 13958516), (2, 6979258), (4, 3489629), (11, 1268956), (13, 1073732), (22, 634478), (23, 606892), (26, 536866), (44, 317239), (46, 303446), (52, 268433), (92, 151723), (143, 97612), (253, 55172), (286, 48806), (299, 46684), (506, 27586), (572, 24403), (598, 23342), (1012, 13793), (1061, 13156), (1196, 11671), (2122, 6578), (3289, 4244)]