131415966

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{221239}}^1$

素因数の和:221261

約数の個数: 32

約数和(自身を含む): 318585600

約数和(自身を除く): 187169634

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 221239, 442478, 663717, 1327434, 1991151, 2433629, 3982302, 4867258, 5973453, 7300887, 11946906, 14601774, 21902661, 43805322, 65707983, 131415966]

約数ペア:

[(1, 131415966), (2, 65707983), (3, 43805322), (6, 21902661), (9, 14601774), (11, 11946906), (18, 7300887), (22, 5973453), (27, 4867258), (33, 3982302), (54, 2433629), (66, 1991151), (99, 1327434), (198, 663717), (297, 442478), (594, 221239)]