2549674705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{125507}}^1$

素因数の和:125768

約数の個数: 16

約数和(自身を含む): 3253167360

約数和(自身を除く): 703492655

約数列:

[1, 5, 17, 85, 239, 1195, 4063, 20315, 125507, 627535, 2133619, 10668095, 29996173, 149980865, 509934941, 2549674705]

約数ペア:

[(1, 2549674705), (5, 509934941), (17, 149980865), (85, 29996173), (239, 10668095), (1195, 2133619), (4063, 627535), (20315, 125507)]