268012914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{2099}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 577886400

約数和(自身を除く): 309873486

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1637, 2099, 3274, 4198, 4911, 6297, 9822, 12594, 21281, 27287, 42562, 54574, 63843, 81861, 127686, 163722, 3436063, 6872126, 10308189, 20616378, 44668819, 89337638, 134006457, 268012914]

約数ペア:

[(1, 268012914), (2, 134006457), (3, 89337638), (6, 44668819), (13, 20616378), (26, 10308189), (39, 6872126), (78, 3436063), (1637, 163722), (2099, 127686), (3274, 81861), (4198, 63843), (4911, 54574), (6297, 42562), (9822, 27287), (12594, 21281)]