391259934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1672051}}^1$

素因数の和:1672072

約数の個数: 24

約数和(自身を含む): 912940392

約数和(自身を除く): 521680458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1672051, 3344102, 5016153, 10032306, 15048459, 21736663, 30096918, 43473326, 65209989, 130419978, 195629967, 391259934]

約数ペア:

[(1, 391259934), (2, 195629967), (3, 130419978), (6, 65209989), (9, 43473326), (13, 30096918), (18, 21736663), (26, 15048459), (39, 10032306), (78, 5016153), (117, 3344102), (234, 1672051)]