78857210042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{41547529}}^1$

素因数の和:41547617

約数の個数: 16

約数和(自身を含む): 129129723240

約数和(自身を除く): 50272513198

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 41547529, 83095058, 540117877, 1080235754, 3032969617, 6065939234, 39428605021, 78857210042]

約数ペア:

[(1, 78857210042), (2, 39428605021), (13, 6065939234), (26, 3032969617), (73, 1080235754), (146, 540117877), (949, 83095058), (1898, 41547529)]