269342008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{8839}}^1$

素因数の和:9151

約数の個数: 32

約数和(自身を含む): 545781600

約数和(自身を除く): 276439592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 3809, 7618, 8839, 15236, 17678, 30472, 35356, 70712, 114907, 229814, 459628, 919256, 2589827, 5179654, 10359308, 20718616, 33667751, 67335502, 134671004, 269342008]

約数ペア:

[(1, 269342008), (2, 134671004), (4, 67335502), (8, 33667751), (13, 20718616), (26, 10359308), (52, 5179654), (104, 2589827), (293, 919256), (586, 459628), (1172, 229814), (2344, 114907), (3809, 70712), (7618, 35356), (8839, 30472), (15236, 17678)]