1695616

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 3641400

約数和(自身を除く): 1945784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1019, 1664, 2038, 4076, 8152, 13247, 16304, 26494, 32608, 52988, 65216, 105976, 130432, 211952, 423904, 847808, 1695616]

約数ペア:

[(1, 1695616), (2, 847808), (4, 423904), (8, 211952), (13, 130432), (16, 105976), (26, 65216), (32, 52988), (52, 32608), (64, 26494), (104, 16304), (128, 13247), (208, 8152), (416, 4076), (832, 2038), (1019, 1664)]