1261330202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{6991}}^1$

素因数の和:7202

約数の個数: 32

約数和(自身を含む): 2114380800

約数和(自身を除く): 853050598

約数列:

[1, 2, 11, 22, 59, 118, 139, 278, 649, 1298, 1529, 3058, 6991, 8201, 13982, 16402, 76901, 90211, 153802, 180422, 412469, 824938, 971749, 1943498, 4537159, 9074318, 10689239, 21378478, 57333191, 114666382, 630665101, 1261330202]

約数ペア:

[(1, 1261330202), (2, 630665101), (11, 114666382), (22, 57333191), (59, 21378478), (118, 10689239), (139, 9074318), (278, 4537159), (649, 1943498), (1298, 971749), (1529, 824938), (3058, 412469), (6991, 180422), (8201, 153802), (13982, 90211), (16402, 76901)]