11864251

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 14400000

約数和(自身を除く): 2535749

約数列:

[1, 7, 23, 59, 161, 413, 1249, 1357, 8743, 9499, 28727, 73691, 201089, 515837, 1694893, 11864251]

約数ペア:

[(1, 11864251), (7, 1694893), (23, 515837), (59, 201089), (161, 73691), (413, 28727), (1249, 9499), (1357, 8743)]