1965184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 4219740

約数和(自身を除く): 2254556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1181, 1664, 2362, 4724, 9448, 15353, 18896, 30706, 37792, 61412, 75584, 122824, 151168, 245648, 491296, 982592, 1965184]

約数ペア:

[(1, 1965184), (2, 982592), (4, 491296), (8, 245648), (13, 151168), (16, 122824), (26, 75584), (32, 61412), (52, 37792), (64, 30706), (104, 18896), (128, 15353), (208, 9448), (416, 4724), (832, 2362), (1181, 1664)]