13248170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 25961040

約数和(自身を除く): 12712870

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1009, 1010, 1313, 2018, 2626, 5045, 6565, 10090, 13117, 13130, 26234, 65585, 101909, 131170, 203818, 509545, 1019090, 1324817, 2649634, 6624085, 13248170]

約数ペア:

[(1, 13248170), (2, 6624085), (5, 2649634), (10, 1324817), (13, 1019090), (26, 509545), (65, 203818), (101, 131170), (130, 101909), (202, 65585), (505, 26234), (1009, 13130), (1010, 13117), (1313, 10090), (2018, 6565), (2626, 5045)]