13050818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 24

約数和(自身を含む): 21705600

約数和(自身を除く): 8654782

約数列:

[1, 2, 11, 22, 121, 199, 242, 271, 398, 542, 2189, 2981, 4378, 5962, 24079, 32791, 48158, 53929, 65582, 107858, 593219, 1186438, 6525409, 13050818]

約数ペア:

[(1, 13050818), (2, 6525409), (11, 1186438), (22, 593219), (121, 107858), (199, 65582), (242, 53929), (271, 48158), (398, 32791), (542, 24079), (2189, 5962), (2981, 4378)]