1329123598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{28619}}^1$

素因数の和:30743

約数の個数: 16

約数和(自身を含む): 2176035840

約数和(自身を除く): 846912242

約数列:

[1, 2, 11, 22, 2111, 4222, 23221, 28619, 46442, 57238, 314809, 629618, 60414709, 120829418, 664561799, 1329123598]

約数ペア:

[(1, 1329123598), (2, 664561799), (11, 120829418), (22, 60414709), (2111, 629618), (4222, 314809), (23221, 57238), (28619, 46442)]