117423904

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{21713}}^1$

素因数の和:21749

約数の個数: 36

約数和(自身を含む): 250340706

約数和(自身を除く): 132916802

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 21713, 43426, 86852, 173704, 282269, 347408, 564538, 694816, 1129076, 2258152, 3669497, 4516304, 7338994, 9032608, 14677988, 29355976, 58711952, 117423904]

約数ペア:

[(1, 117423904), (2, 58711952), (4, 29355976), (8, 14677988), (13, 9032608), (16, 7338994), (26, 4516304), (32, 3669497), (52, 2258152), (104, 1129076), (169, 694816), (208, 564538), (338, 347408), (416, 282269), (676, 173704), (1352, 86852), (2704, 43426), (5408, 21713)]