82513652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21737}}^1$

素因数の和:21827

約数の個数: 24

約数和(自身を含む): 157643976

約数和(自身を除く): 75130324

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 21737, 43474, 86948, 282581, 565162, 1130324, 1586801, 3173602, 6347204, 20628413, 41256826, 82513652]

約数ペア:

[(1, 82513652), (2, 41256826), (4, 20628413), (13, 6347204), (26, 3173602), (52, 1586801), (73, 1130324), (146, 565162), (292, 282581), (949, 86948), (1898, 43474), (3796, 21737)]