83863130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8837}}^1$

素因数の和:8930

約数の個数: 32

約数和(自身を含む): 164811024

約数和(自身を除く): 80947894

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 8837, 9490, 17674, 44185, 88370, 114881, 229762, 574405, 645101, 1148810, 1290202, 3225505, 6451010, 8386313, 16772626, 41931565, 83863130]

約数ペア:

[(1, 83863130), (2, 41931565), (5, 16772626), (10, 8386313), (13, 6451010), (26, 3225505), (65, 1290202), (73, 1148810), (130, 645101), (146, 574405), (365, 229762), (730, 114881), (949, 88370), (1898, 44185), (4745, 17674), (8837, 9490)]