27218594806

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{19069}}^1$

素因数の和:19241

約数の個数: 48

約数和(自身を含む): 45730470240

約数和(自身を除く): 18511875434

約数列:

[1, 2, 13, 26, 41, 82, 103, 169, 206, 338, 533, 1066, 1339, 2678, 4223, 6929, 8446, 13858, 17407, 19069, 34814, 38138, 54899, 109798, 247897, 495794, 713687, 781829, 1427374, 1563658, 1964107, 3222661, 3928214, 6445322, 10163777, 20327554, 25533391, 51066782, 80528387, 132129101, 161056774, 264258202, 331934083, 663868166, 1046869031, 2093738062, 13609297403, 27218594806]

約数ペア:

[(1, 27218594806), (2, 13609297403), (13, 2093738062), (26, 1046869031), (41, 663868166), (82, 331934083), (103, 264258202), (169, 161056774), (206, 132129101), (338, 80528387), (533, 51066782), (1066, 25533391), (1339, 20327554), (2678, 10163777), (4223, 6445322), (6929, 3928214), (8446, 3222661), (13858, 1964107), (17407, 1563658), (19069, 1427374), (34814, 781829), (38138, 713687), (54899, 495794), (109798, 247897)]