12821453170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{174703}}^1$

素因数の和:174930

約数の個数: 32

約数和(自身を含む): 23773720320

約数和(自身を除く): 10952267150

約数列:

[1, 2, 5, 10, 41, 82, 179, 205, 358, 410, 895, 1790, 7339, 14678, 36695, 73390, 174703, 349406, 873515, 1747030, 7162823, 14325646, 31271837, 35814115, 62543674, 71628230, 156359185, 312718370, 1282145317, 2564290634, 6410726585, 12821453170]

約数ペア:

[(1, 12821453170), (2, 6410726585), (5, 2564290634), (10, 1282145317), (41, 312718370), (82, 156359185), (179, 71628230), (205, 62543674), (358, 35814115), (410, 31271837), (895, 14325646), (1790, 7162823), (7339, 1747030), (14678, 873515), (36695, 349406), (73390, 174703)]