859144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 1895040

約数和(自身を除く): 1035896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 751, 1144, 1502, 3004, 6008, 8261, 9763, 16522, 19526, 33044, 39052, 66088, 78104, 107393, 214786, 429572, 859144]

約数ペア:

[(1, 859144), (2, 429572), (4, 214786), (8, 107393), (11, 78104), (13, 66088), (22, 39052), (26, 33044), (44, 19526), (52, 16522), (88, 9763), (104, 8261), (143, 6008), (286, 3004), (572, 1502), (751, 1144)]