12893276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1610

約数の個数: 36

約数和(自身を含む): 26276544

約数和(自身を除く): 13383268

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 1567, 2057, 3134, 4114, 6268, 8228, 17237, 26639, 34474, 53278, 68948, 106556, 189607, 293029, 379214, 586058, 758428, 1172116, 3223319, 6446638, 12893276]

約数ペア:

[(1, 12893276), (2, 6446638), (4, 3223319), (11, 1172116), (17, 758428), (22, 586058), (34, 379214), (44, 293029), (68, 189607), (121, 106556), (187, 68948), (242, 53278), (374, 34474), (484, 26639), (748, 17237), (1567, 8228), (2057, 6268), (3134, 4114)]