3888864304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18696463}}^1$

素因数の和:18696484

約数の個数: 20

約数和(自身を含む): 8114265376

約数和(自身を除く): 4225401072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18696463, 37392926, 74785852, 149571704, 243054019, 299143408, 486108038, 972216076, 1944432152, 3888864304]

約数ペア:

[(1, 3888864304), (2, 1944432152), (4, 972216076), (8, 486108038), (13, 299143408), (16, 243054019), (26, 149571704), (52, 74785852), (104, 37392926), (208, 18696463)]