12742466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9817}}^1$

素因数の和:9889

約数の個数: 16

約数和(自身を含む): 21206880

約数和(自身を除く): 8464414

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 9817, 19634, 107987, 215974, 579203, 1158406, 6371233, 12742466]

約数ペア:

[(1, 12742466), (2, 6371233), (11, 1158406), (22, 579203), (59, 215974), (118, 107987), (649, 19634), (1298, 9817)]