1309444414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1\times {\mathrm{27529}}^1$

素因数の和:28947

約数の個数: 16

約数和(自身を含む): 2081268000

約数和(自身を除く): 771823586

約数列:

[1, 2, 17, 34, 1399, 2798, 23783, 27529, 47566, 55058, 467993, 935986, 38513071, 77026142, 654722207, 1309444414]

約数ペア:

[(1, 1309444414), (2, 654722207), (17, 77026142), (34, 38513071), (1399, 935986), (2798, 467993), (23783, 55058), (27529, 47566)]