201047834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{249439}}^1$

素因数の和:249485

約数の個数: 16

約数和(自身を含む): 335247360

約数和(自身を除く): 134199526

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 249439, 498878, 3242707, 6485414, 7732609, 15465218, 100523917, 201047834]

約数ペア:

[(1, 201047834), (2, 100523917), (13, 15465218), (26, 7732609), (31, 6485414), (62, 3242707), (403, 498878), (806, 249439)]