13530181

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 16626816

約数和(自身を除く): 3096635

約数列:

[1, 7, 17, 67, 119, 469, 1139, 1697, 7973, 11879, 28849, 113699, 201943, 795893, 1932883, 13530181]

約数ペア:

[(1, 13530181), (7, 1932883), (17, 795893), (67, 201943), (119, 113699), (469, 28849), (1139, 11879), (1697, 7973)]