13087118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1384

約数の個数: 24

約数和(自身を含む): 22120560

約数和(自身を除く): 9033442

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 1319, 2638, 4961, 9922, 14509, 29018, 54079, 108158, 159599, 319198, 594869, 1189738, 6543559, 13087118]

約数ペア:

[(1, 13087118), (2, 6543559), (11, 1189738), (22, 594869), (41, 319198), (82, 159599), (121, 108158), (242, 54079), (451, 29018), (902, 14509), (1319, 9922), (2638, 4961)]