918291296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2207431}}^1$

素因数の和:2207454

約数の個数: 24

約数和(自身を含む): 1946955024

約数和(自身を除く): 1028663728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2207431, 4414862, 8829724, 17659448, 28696603, 35318896, 57393206, 70637792, 114786412, 229572824, 459145648, 918291296]

約数ペア:

[(1, 918291296), (2, 459145648), (4, 229572824), (8, 114786412), (13, 70637792), (16, 57393206), (26, 35318896), (32, 28696603), (52, 17659448), (104, 8829724), (208, 4414862), (416, 2207431)]