26813103658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{142231}}^1$

素因数の和:142315

約数の個数: 48

約数和(自身を含む): 47670477120

約数和(自身を除く): 20857373462

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 121, 209, 242, 418, 451, 779, 902, 1558, 2299, 4598, 4961, 8569, 9922, 17138, 94259, 142231, 188518, 284462, 1564541, 2702389, 3129082, 5404778, 5831471, 11662942, 17209951, 29726279, 34419902, 59452558, 64146181, 110797949, 128292362, 221595898, 326989069, 653978138, 705607991, 1218777439, 1411215982, 2437554878, 13406551829, 26813103658]

約数ペア:

[(1, 26813103658), (2, 13406551829), (11, 2437554878), (19, 1411215982), (22, 1218777439), (38, 705607991), (41, 653978138), (82, 326989069), (121, 221595898), (209, 128292362), (242, 110797949), (418, 64146181), (451, 59452558), (779, 34419902), (902, 29726279), (1558, 17209951), (2299, 11662942), (4598, 5831471), (4961, 5404778), (8569, 3129082), (9922, 2702389), (17138, 1564541), (94259, 284462), (142231, 188518)]