2783751308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53533679}}^1$

素因数の和:53533696

約数の個数: 12

約数和(自身を含む): 5246300640

約数和(自身を除く): 2462549332

約数列:

[1, 2, 4, 13, 26, 52, 53533679, 107067358, 214134716, 695937827, 1391875654, 2783751308]

約数ペア:

[(1, 2783751308), (2, 1391875654), (4, 695937827), (13, 214134716), (26, 107067358), (52, 53533679)]