1080698626

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 1962565632

約数和(自身を除く): 881867006

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 127, 217, 254, 434, 889, 1519, 1778, 2801, 3038, 3937, 5602, 6223, 7874, 12446, 19607, 27559, 39214, 55118, 86831, 137249, 173662, 192913, 274498, 355727, 385826, 607817, 711454, 1215634, 2490089, 4254719, 4980178, 8509438, 11027537, 17430623, 22055074, 34861246, 77192759, 154385518, 540349313, 1080698626]

約数ペア:

[(1, 1080698626), (2, 540349313), (7, 154385518), (14, 77192759), (31, 34861246), (49, 22055074), (62, 17430623), (98, 11027537), (127, 8509438), (217, 4980178), (254, 4254719), (434, 2490089), (889, 1215634), (1519, 711454), (1778, 607817), (2801, 385826), (3038, 355727), (3937, 274498), (5602, 192913), (6223, 173662), (7874, 137249), (12446, 86831), (19607, 55118), (27559, 39214)]