16148713

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 19105920

約数和(自身を除く): 2957207

約数列:

[1, 7, 59, 61, 413, 427, 641, 3599, 4487, 25193, 37819, 39101, 264733, 273707, 2306959, 16148713]

約数ペア:

[(1, 16148713), (7, 2306959), (59, 273707), (61, 264733), (413, 39101), (427, 37819), (641, 25193), (3599, 4487)]