13113772

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2950

約数の個数: 36

約数和(自身を含む): 27866160

約数和(自身を除く): 14752388

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 2909, 4508, 5818, 11636, 20363, 40726, 66907, 81452, 133814, 142541, 267628, 285082, 468349, 570164, 936698, 1873396, 3278443, 6556886, 13113772]

約数ペア:

[(1, 13113772), (2, 6556886), (4, 3278443), (7, 1873396), (14, 936698), (23, 570164), (28, 468349), (46, 285082), (49, 267628), (92, 142541), (98, 133814), (161, 81452), (196, 66907), (322, 40726), (644, 20363), (1127, 11636), (2254, 5818), (2909, 4508)]