130920088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1258847}}^1$

素因数の和:1258866

約数の個数: 16

約数和(自身を含む): 264358080

約数和(自身を除く): 133437992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1258847, 2517694, 5035388, 10070776, 16365011, 32730022, 65460044, 130920088]

約数ペア:

[(1, 130920088), (2, 65460044), (4, 32730022), (8, 16365011), (13, 10070776), (26, 5035388), (52, 2517694), (104, 1258847)]