18156017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 21254400

約数和(自身を除く): 3098383

約数列:

[1, 11, 17, 79, 187, 869, 1229, 1343, 13519, 14773, 20893, 97091, 229823, 1068001, 1650547, 18156017]

約数ペア:

[(1, 18156017), (11, 1650547), (17, 1068001), (79, 229823), (187, 97091), (869, 20893), (1229, 14773), (1343, 13519)]