1188564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 3151680

約数和(自身を除く): 1963116

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 401, 494, 741, 802, 988, 1203, 1482, 1604, 2406, 2964, 4812, 5213, 7619, 10426, 15238, 15639, 20852, 22857, 30476, 31278, 45714, 62556, 91428, 99047, 198094, 297141, 396188, 594282, 1188564]

約数ペア:

[(1, 1188564), (2, 594282), (3, 396188), (4, 297141), (6, 198094), (12, 99047), (13, 91428), (19, 62556), (26, 45714), (38, 31278), (39, 30476), (52, 22857), (57, 20852), (76, 15639), (78, 15238), (114, 10426), (156, 7619), (228, 5213), (247, 4812), (401, 2964), (494, 2406), (741, 1604), (802, 1482), (988, 1203)]