265348616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2551429}}^1$

素因数の和:2551448

約数の個数: 16

約数和(自身を含む): 535800300

約数和(自身を除く): 270451684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2551429, 5102858, 10205716, 20411432, 33168577, 66337154, 132674308, 265348616]

約数ペア:

[(1, 265348616), (2, 132674308), (4, 66337154), (8, 33168577), (13, 20411432), (26, 10205716), (52, 5102858), (104, 2551429)]