520716092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{76441}}^1$

素因数の和:76589

約数の個数: 24

約数和(自身を含む): 988853712

約数和(自身を除く): 468137620

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 76441, 152882, 305764, 993733, 1987466, 3974932, 10013771, 20027542, 40055084, 130179023, 260358046, 520716092]

約数ペア:

[(1, 520716092), (2, 260358046), (4, 130179023), (13, 40055084), (26, 20027542), (52, 10013771), (131, 3974932), (262, 1987466), (524, 993733), (1703, 305764), (3406, 152882), (6812, 76441)]