13029933

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 20388672

約数和(自身を除く): 7358739

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 647, 959, 1941, 2877, 4529, 6713, 13587, 20139, 31703, 88639, 95109, 265917, 620473, 1861419, 4343311, 13029933]

約数ペア:

[(1, 13029933), (3, 4343311), (7, 1861419), (21, 620473), (49, 265917), (137, 95109), (147, 88639), (411, 31703), (647, 20139), (959, 13587), (1941, 6713), (2877, 4529)]