7139725892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{29803}}^1$

素因数の和:30108

約数の個数: 48

約数和(自身を含む): 14300197632

約数和(自身を除く): 7160471740

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 271, 442, 542, 884, 1084, 3523, 4607, 7046, 9214, 14092, 18428, 29803, 59606, 59891, 119212, 119782, 239564, 387439, 506651, 774878, 1013302, 1549756, 2026604, 6586463, 8076613, 13172926, 16153226, 26345852, 32306452, 104995969, 137302421, 209991938, 274604842, 419983876, 549209684, 1784931473, 3569862946, 7139725892]

約数ペア:

[(1, 7139725892), (2, 3569862946), (4, 1784931473), (13, 549209684), (17, 419983876), (26, 274604842), (34, 209991938), (52, 137302421), (68, 104995969), (221, 32306452), (271, 26345852), (442, 16153226), (542, 13172926), (884, 8076613), (1084, 6586463), (3523, 2026604), (4607, 1549756), (7046, 1013302), (9214, 774878), (14092, 506651), (18428, 387439), (29803, 239564), (59606, 119782), (59891, 119212)]