126865492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{143513}}^1$

素因数の和:143547

約数の個数: 24

約数和(自身を含む): 253158696

約数和(自身を除く): 126293204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 143513, 287026, 574052, 1865669, 2439721, 3731338, 4879442, 7462676, 9758884, 31716373, 63432746, 126865492]

約数ペア:

[(1, 126865492), (2, 63432746), (4, 31716373), (13, 9758884), (17, 7462676), (26, 4879442), (34, 3731338), (52, 2439721), (68, 1865669), (221, 574052), (442, 287026), (884, 143513)]