129085398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12829}}^1$

素因数の和:12893

約数の個数: 48

約数和(自身を含む): 308227920

約数和(自身を除く): 179142522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 12829, 25658, 38487, 76974, 115461, 166777, 230922, 333554, 500331, 551647, 1000662, 1103294, 1500993, 1654941, 3001986, 3309882, 4964823, 7171411, 9929646, 14342822, 21514233, 43028466, 64542699, 129085398]

約数ペア:

[(1, 129085398), (2, 64542699), (3, 43028466), (6, 21514233), (9, 14342822), (13, 9929646), (18, 7171411), (26, 4964823), (39, 3309882), (43, 3001986), (78, 1654941), (86, 1500993), (117, 1103294), (129, 1000662), (234, 551647), (258, 500331), (387, 333554), (559, 230922), (774, 166777), (1118, 115461), (1677, 76974), (3354, 38487), (5031, 25658), (10062, 12829)]