973459864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199153}}^1$

素因数の和:199219

約数の個数: 32

約数和(自身を含む): 2007472320

約数和(自身を除く): 1034012456

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 199153, 398306, 796612, 1593224, 2588989, 5177978, 9360191, 10355956, 18720382, 20711912, 37440764, 74881528, 121682483, 243364966, 486729932, 973459864]

約数ペア:

[(1, 973459864), (2, 486729932), (4, 243364966), (8, 121682483), (13, 74881528), (26, 37440764), (47, 20711912), (52, 18720382), (94, 10355956), (104, 9360191), (188, 5177978), (376, 2588989), (611, 1593224), (1222, 796612), (2444, 398306), (4888, 199153)]