19528057601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{156589}}^1$

素因数の和:156836

約数の個数: 16

約数和(自身を含む): 21545531280

約数和(自身を除く): 2017473679

約数列:

[1, 13, 53, 181, 689, 2353, 9593, 124709, 156589, 2035657, 8299217, 28342609, 107889821, 368453917, 1502158277, 19528057601]

約数ペア:

[(1, 19528057601), (13, 1502158277), (53, 368453917), (181, 107889821), (689, 28342609), (2353, 8299217), (9593, 2035657), (124709, 156589)]