1311700712

素因数分解:

$2^3\times 7^1\times {\mathrm{23423227}}^1$

素因数の和:23423240

約数の個数: 16

約数和(自身を含む): 2810787360

約数和(自身を除く): 1499086648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 23423227, 46846454, 93692908, 163962589, 187385816, 327925178, 655850356, 1311700712]

約数ペア:

[(1, 1311700712), (2, 655850356), (4, 327925178), (7, 187385816), (8, 163962589), (14, 93692908), (28, 46846454), (56, 23423227)]