394036698782

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1\times {\mathrm{32353}}^1$

素因数の和:33788

約数の個数: 32

約数和(自身を含む): 609463945440

約数和(自身を除く): 215427246658

約数列:

[1, 2, 53, 89, 106, 178, 1291, 2582, 4717, 9434, 32353, 64706, 68423, 114899, 136846, 229798, 1714709, 2879417, 3429418, 5758834, 6089647, 12179294, 41767723, 83535446, 152609101, 305218202, 2213689319, 3717327347, 4427378638, 7434654694, 197018349391, 394036698782]

約数ペア:

[(1, 394036698782), (2, 197018349391), (53, 7434654694), (89, 4427378638), (106, 3717327347), (178, 2213689319), (1291, 305218202), (2582, 152609101), (4717, 83535446), (9434, 41767723), (32353, 12179294), (64706, 6089647), (68423, 5758834), (114899, 3429418), (136846, 2879417), (229798, 1714709)]