130494572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{5153}}^1$

素因数の和:5657

約数の個数: 24

約数和(自身を含む): 246484896

約数和(自身を除く): 115990324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 5153, 6331, 10306, 12662, 20612, 25324, 66989, 133978, 267956, 2509511, 5019022, 10038044, 32623643, 65247286, 130494572]

約数ペア:

[(1, 130494572), (2, 65247286), (4, 32623643), (13, 10038044), (26, 5019022), (52, 2509511), (487, 267956), (974, 133978), (1948, 66989), (5153, 25324), (6331, 20612), (10306, 12662)]