130206868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{102043}}^1$

素因数の和:102087

約数の個数: 24

約数和(自身を含む): 257150880

約数和(自身を除く): 126944012

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 102043, 204086, 408172, 1122473, 2244946, 2959247, 4489892, 5918494, 11836988, 32551717, 65103434, 130206868]

約数ペア:

[(1, 130206868), (2, 65103434), (4, 32551717), (11, 11836988), (22, 5918494), (29, 4489892), (44, 2959247), (58, 2244946), (116, 1122473), (319, 408172), (638, 204086), (1276, 102043)]