13917178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 23173920

約数和(自身を除く): 9256742

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 439, 878, 1441, 2882, 4829, 9658, 15851, 31702, 53119, 57509, 106238, 115018, 632599, 1265198, 6958589, 13917178]

約数ペア:

[(1, 13917178), (2, 6958589), (11, 1265198), (22, 632599), (121, 115018), (131, 106238), (242, 57509), (262, 53119), (439, 31702), (878, 15851), (1441, 9658), (2882, 4829)]