12040958

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1427

約数の個数: 16

約数和(自身を含む): 18777984

約数和(自身を除く): 6737026

約数列:

[1, 2, 31, 62, 157, 314, 1237, 2474, 4867, 9734, 38347, 76694, 194209, 388418, 6020479, 12040958]

約数ペア:

[(1, 12040958), (2, 6020479), (31, 388418), (62, 194209), (157, 76694), (314, 38347), (1237, 9734), (2474, 4867)]