1307429992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{26111}}^1$

素因数の和:26697

約数の個数: 32

約数和(自身を含む): 2679091200

約数和(自身を除く): 1371661208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 569, 1138, 2276, 4552, 6259, 12518, 25036, 26111, 50072, 52222, 104444, 208888, 287221, 574442, 1148884, 2297768, 14857159, 29714318, 59428636, 118857272, 163428749, 326857498, 653714996, 1307429992]

約数ペア:

[(1, 1307429992), (2, 653714996), (4, 326857498), (8, 163428749), (11, 118857272), (22, 59428636), (44, 29714318), (88, 14857159), (569, 2297768), (1138, 1148884), (2276, 574442), (4552, 287221), (6259, 208888), (12518, 104444), (25036, 52222), (26111, 50072)]