895014770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{4057}}^1$

素因数の和:5774

約数の個数: 32

約数和(自身を含む): 1736401968

約数和(自身を除く): 841387198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1697, 3394, 4057, 8114, 8485, 16970, 20285, 22061, 40570, 44122, 52741, 105482, 110305, 220610, 263705, 527410, 6884729, 13769458, 34423645, 68847290, 89501477, 179002954, 447507385, 895014770]

約数ペア:

[(1, 895014770), (2, 447507385), (5, 179002954), (10, 89501477), (13, 68847290), (26, 34423645), (65, 13769458), (130, 6884729), (1697, 527410), (3394, 263705), (4057, 220610), (8114, 110305), (8485, 105482), (16970, 52741), (20285, 44122), (22061, 40570)]