2247492193648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10805250931}}^1$

素因数の和:10805250952

約数の個数: 20

約数和(自身を含む): 4689478904488

約数和(自身を除く): 2441986710840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10805250931, 21610501862, 43221003724, 86442007448, 140468262103, 172884014896, 280936524206, 561873048412, 1123746096824, 2247492193648]

約数ペア:

[(1, 2247492193648), (2, 1123746096824), (4, 561873048412), (8, 280936524206), (13, 172884014896), (16, 140468262103), (26, 86442007448), (52, 43221003724), (104, 21610501862), (208, 10805250931)]