2115982154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7398539}}^1$

素因数の和:7398565

約数の個数: 16

約数和(自身を含む): 3728864160

約数和(自身を除く): 1612882006

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7398539, 14797078, 81383929, 96181007, 162767858, 192362014, 1057991077, 2115982154]

約数ペア:

[(1, 2115982154), (2, 1057991077), (11, 192362014), (13, 162767858), (22, 96181007), (26, 81383929), (143, 14797078), (286, 7398539)]