3981894592

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{4785931}}^1$

素因数の和:4785956

約数の個数: 28

約数和(自身を含む): 8509387096

約数和(自身を除く): 4527492504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 4785931, 9571862, 19143724, 38287448, 62217103, 76574896, 124434206, 153149792, 248868412, 306299584, 497736824, 995473648, 1990947296, 3981894592]

約数ペア:

[(1, 3981894592), (2, 1990947296), (4, 995473648), (8, 497736824), (13, 306299584), (16, 248868412), (26, 153149792), (32, 124434206), (52, 76574896), (64, 62217103), (104, 38287448), (208, 19143724), (416, 9571862), (832, 4785931)]