490607546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1715411}}^1$

素因数の和:1715437

約数の個数: 16

約数和(自身を含む): 864567648

約数和(自身を除く): 373960102

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1715411, 3430822, 18869521, 22300343, 37739042, 44600686, 245303773, 490607546]

約数ペア:

[(1, 490607546), (2, 245303773), (11, 44600686), (13, 37739042), (22, 22300343), (26, 18869521), (143, 3430822), (286, 1715411)]