1277362242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{13613}}^1$

素因数の和:14035

約数の個数: 48

約数和(自身を含む): 2988164088

約数和(自身を除く): 1710801846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 401, 802, 1203, 2406, 3609, 5213, 7218, 10426, 13613, 15639, 27226, 31278, 40839, 46917, 81678, 93834, 122517, 176969, 245034, 353938, 530907, 1061814, 1592721, 3185442, 5458813, 10917626, 16376439, 32752878, 49129317, 70964569, 98258634, 141929138, 212893707, 425787414, 638681121, 1277362242]

約数ペア:

[(1, 1277362242), (2, 638681121), (3, 425787414), (6, 212893707), (9, 141929138), (13, 98258634), (18, 70964569), (26, 49129317), (39, 32752878), (78, 16376439), (117, 10917626), (234, 5458813), (401, 3185442), (802, 1592721), (1203, 1061814), (2406, 530907), (3609, 353938), (5213, 245034), (7218, 176969), (10426, 122517), (13613, 93834), (15639, 81678), (27226, 46917), (31278, 40839)]