1586156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 3386880

約数和(自身を除く): 1800724

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 59, 94, 118, 143, 188, 236, 286, 517, 572, 611, 649, 767, 1034, 1222, 1298, 1534, 2068, 2444, 2596, 2773, 3068, 5546, 6721, 8437, 11092, 13442, 16874, 26884, 30503, 33748, 36049, 61006, 72098, 122012, 144196, 396539, 793078, 1586156]

約数ペア:

[(1, 1586156), (2, 793078), (4, 396539), (11, 144196), (13, 122012), (22, 72098), (26, 61006), (44, 36049), (47, 33748), (52, 30503), (59, 26884), (94, 16874), (118, 13442), (143, 11092), (188, 8437), (236, 6721), (286, 5546), (517, 3068), (572, 2773), (611, 2596), (649, 2444), (767, 2068), (1034, 1534), (1222, 1298)]