858994708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{65293}}^1$

素因数の和:65344

約数の個数: 48

約数和(自身を含む): 1842857856

約数和(自身を除く): 983863148

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 65293, 130586, 261172, 718223, 848809, 1436446, 1501739, 1697618, 2872892, 3003478, 3395236, 6006956, 9336899, 16519129, 18673798, 19522607, 33038258, 37347596, 39045214, 66076516, 78090428, 214748677, 429497354, 858994708]

約数ペア:

[(1, 858994708), (2, 429497354), (4, 214748677), (11, 78090428), (13, 66076516), (22, 39045214), (23, 37347596), (26, 33038258), (44, 19522607), (46, 18673798), (52, 16519129), (92, 9336899), (143, 6006956), (253, 3395236), (286, 3003478), (299, 2872892), (506, 1697618), (572, 1501739), (598, 1436446), (1012, 848809), (1196, 718223), (3289, 261172), (6578, 130586), (13156, 65293)]