190811894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1277}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 352973376

約数和(自身を除く): 162161482

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 821, 1277, 1642, 2554, 5747, 8939, 10673, 11494, 16601, 17878, 21346, 33202, 74711, 116207, 149422, 232414, 1048417, 2096834, 7338919, 13629421, 14677838, 27258842, 95405947, 190811894]

約数ペア:

[(1, 190811894), (2, 95405947), (7, 27258842), (13, 14677838), (14, 13629421), (26, 7338919), (91, 2096834), (182, 1048417), (821, 232414), (1277, 149422), (1642, 116207), (2554, 74711), (5747, 33202), (8939, 21346), (10673, 17878), (11494, 16601)]