25787762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 52374336

約数和(自身を除く): 26586574

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1171, 1573, 1694, 2002, 2342, 3146, 8197, 11011, 12881, 15223, 16394, 22022, 25762, 30446, 90167, 106561, 141691, 167453, 180334, 213122, 283382, 334906, 991837, 1172171, 1841983, 1983674, 2344342, 3683966, 12893881, 25787762]

約数ペア:

[(1, 25787762), (2, 12893881), (7, 3683966), (11, 2344342), (13, 1983674), (14, 1841983), (22, 1172171), (26, 991837), (77, 334906), (91, 283382), (121, 213122), (143, 180334), (154, 167453), (182, 141691), (242, 106561), (286, 90167), (847, 30446), (1001, 25762), (1171, 22022), (1573, 16394), (1694, 15223), (2002, 12881), (2342, 11011), (3146, 8197)]