1053776230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{19819}}^1$

素因数の和:20248

約数の個数: 32

約数和(自身を含む): 2047802400

約数和(自身を除く): 994026170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 818, 2045, 4090, 5317, 10634, 19819, 26585, 39638, 53170, 99095, 198190, 257647, 515294, 1288235, 2576470, 8105971, 16211942, 40529855, 81059710, 105377623, 210755246, 526888115, 1053776230]

約数ペア:

[(1, 1053776230), (2, 526888115), (5, 210755246), (10, 105377623), (13, 81059710), (26, 40529855), (65, 16211942), (130, 8105971), (409, 2576470), (818, 1288235), (2045, 515294), (4090, 257647), (5317, 198190), (10634, 99095), (19819, 53170), (26585, 39638)]