713308208

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{409007}}^1$

素因数の和:409124

約数の個数: 20

約数和(自身を含む): 1394717280

約数和(自身を除く): 681409072

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 409007, 818014, 1636028, 3272056, 6544112, 44581763, 89163526, 178327052, 356654104, 713308208]

約数ペア:

[(1, 713308208), (2, 356654104), (4, 178327052), (8, 89163526), (16, 44581763), (109, 6544112), (218, 3272056), (436, 1636028), (872, 818014), (1744, 409007)]