1616128592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7769849}}^1$

素因数の和:7769870

約数の個数: 20

約数和(自身を含む): 3372114900

約数和(自身を除く): 1755986308

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7769849, 15539698, 31079396, 62158792, 101008037, 124317584, 202016074, 404032148, 808064296, 1616128592]

約数ペア:

[(1, 1616128592), (2, 808064296), (4, 404032148), (8, 202016074), (13, 124317584), (16, 101008037), (26, 62158792), (52, 31079396), (104, 15539698), (208, 7769849)]