2783283152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13381169}}^1$

素因数の和:13381190

約数の個数: 20

約数和(自身を含む): 5807427780

約数和(自身を除く): 3024144628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13381169, 26762338, 53524676, 107049352, 173955197, 214098704, 347910394, 695820788, 1391641576, 2783283152]

約数ペア:

[(1, 2783283152), (2, 1391641576), (4, 695820788), (8, 347910394), (13, 214098704), (16, 173955197), (26, 107049352), (52, 53524676), (104, 26762338), (208, 13381169)]