65521442

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 115837824

約数和(自身を除く): 50316382

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 427, 511, 854, 1022, 1051, 2102, 4453, 7357, 8906, 14714, 31171, 62342, 64111, 76723, 128222, 153446, 448777, 537061, 897554, 1074122, 4680103, 9360206, 32760721, 65521442]

約数ペア:

[(1, 65521442), (2, 32760721), (7, 9360206), (14, 4680103), (61, 1074122), (73, 897554), (122, 537061), (146, 448777), (427, 153446), (511, 128222), (854, 76723), (1022, 64111), (1051, 62342), (2102, 31171), (4453, 14714), (7357, 8906)]