2783229956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5147}}^1\times {\mathrm{10399}}^1$

素因数の和:15563

約数の個数: 24

約数和(自身を含む): 5246841600

約数和(自身を除く): 2463611644

約数列:

[1, 2, 4, 13, 26, 52, 5147, 10294, 10399, 20588, 20798, 41596, 66911, 133822, 135187, 267644, 270374, 540748, 53523653, 107047306, 214094612, 695807489, 1391614978, 2783229956]

約数ペア:

[(1, 2783229956), (2, 1391614978), (4, 695807489), (13, 214094612), (26, 107047306), (52, 53523653), (5147, 540748), (10294, 270374), (10399, 267644), (20588, 135187), (20798, 133822), (41596, 66911)]