13395910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11071}}^1$

素因数の和:11100

約数の個数: 24

約数和(自身を含む): 26506368

約数和(自身を除く): 13110458

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 11071, 22142, 55355, 110710, 121781, 243562, 608905, 1217810, 1339591, 2679182, 6697955, 13395910]

約数ペア:

[(1, 13395910), (2, 6697955), (5, 2679182), (10, 1339591), (11, 1217810), (22, 608905), (55, 243562), (110, 121781), (121, 110710), (242, 55355), (605, 22142), (1210, 11071)]