520095220554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68881}}^1\times {\mathrm{13829}}^1$

素因数の和:82735

約数の個数: 64

約数和(自身を含む): 1280345552640

約数和(自身を除く): 760250332086

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 13829, 27658, 41487, 68881, 82974, 96803, 137762, 179777, 193606, 206643, 290409, 359554, 413286, 482167, 539331, 580818, 895453, 964334, 1078662, 1258439, 1446501, 1790906, 2516878, 2686359, 2893002, 3775317, 5372718, 6268171, 7550634, 12536342, 18804513, 37609026, 952555349, 1905110698, 2857666047, 5715332094, 6667887443, 12383219537, 13335774886, 20003662329, 24766439074, 37149658611, 40007324658, 74299317222, 86682536759, 173365073518, 260047610277, 520095220554]

約数ペア:

[(1, 520095220554), (2, 260047610277), (3, 173365073518), (6, 86682536759), (7, 74299317222), (13, 40007324658), (14, 37149658611), (21, 24766439074), (26, 20003662329), (39, 13335774886), (42, 12383219537), (78, 6667887443), (91, 5715332094), (182, 2857666047), (273, 1905110698), (546, 952555349), (13829, 37609026), (27658, 18804513), (41487, 12536342), (68881, 7550634), (82974, 6268171), (96803, 5372718), (137762, 3775317), (179777, 2893002), (193606, 2686359), (206643, 2516878), (290409, 1790906), (359554, 1446501), (413286, 1258439), (482167, 1078662), (539331, 964334), (580818, 895453)]