1187759646

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{247141}}^1$

素因数の和:247241

約数の個数: 32

約数和(自身を含む): 2669133600

約数和(自身を除く): 1481373954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 247141, 494282, 741423, 1482846, 2224269, 4448538, 6672807, 13345614, 21995549, 43991098, 65986647, 131973294, 197959941, 395919882, 593879823, 1187759646]

約数ペア:

[(1, 1187759646), (2, 593879823), (3, 395919882), (6, 197959941), (9, 131973294), (18, 65986647), (27, 43991098), (54, 21995549), (89, 13345614), (178, 6672807), (267, 4448538), (534, 2224269), (801, 1482846), (1602, 741423), (2403, 494282), (4806, 247141)]