13557082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 26199936

約数和(自身を除く): 12642854

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 151, 154, 242, 302, 371, 583, 742, 847, 1057, 1166, 1661, 1694, 2114, 3322, 4081, 6413, 8003, 8162, 11627, 12826, 16006, 18271, 23254, 36542, 44891, 56021, 88033, 89782, 112042, 127897, 176066, 255794, 616231, 968363, 1232462, 1936726, 6778541, 13557082]

約数ペア:

[(1, 13557082), (2, 6778541), (7, 1936726), (11, 1232462), (14, 968363), (22, 616231), (53, 255794), (77, 176066), (106, 127897), (121, 112042), (151, 89782), (154, 88033), (242, 56021), (302, 44891), (371, 36542), (583, 23254), (742, 18271), (847, 16006), (1057, 12826), (1166, 11627), (1661, 8162), (1694, 8003), (2114, 6413), (3322, 4081)]