1277010487142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1\times {\mathrm{524803}}^1$

素因数の和:527868

約数の個数: 32

約数和(自身を含む): 2130116459520

約数和(自身を除く): 853105972378

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3019, 6038, 39247, 78494, 93589, 187178, 524803, 1049606, 1216657, 2433314, 6822439, 13644878, 16268893, 32537786, 211495609, 422991218, 1584380257, 3168760514, 20596943341, 41193886682, 49115787967, 98231575934, 638505243571, 1277010487142]

約数ペア:

[(1, 1277010487142), (2, 638505243571), (13, 98231575934), (26, 49115787967), (31, 41193886682), (62, 20596943341), (403, 3168760514), (806, 1584380257), (3019, 422991218), (6038, 211495609), (39247, 32537786), (78494, 16268893), (93589, 13644878), (187178, 6822439), (524803, 2433314), (1049606, 1216657)]