105938170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1601}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 205889040

約数和(自身を除く): 99950870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 509, 1018, 1601, 2545, 3202, 5090, 6617, 8005, 13234, 16010, 20813, 33085, 41626, 66170, 104065, 208130, 814909, 1629818, 4074545, 8149090, 10593817, 21187634, 52969085, 105938170]

約数ペア:

[(1, 105938170), (2, 52969085), (5, 21187634), (10, 10593817), (13, 8149090), (26, 4074545), (65, 1629818), (130, 814909), (509, 208130), (1018, 104065), (1601, 66170), (2545, 41626), (3202, 33085), (5090, 20813), (6617, 16010), (8005, 13234)]