214326736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1030417}}^1$

素因数の和:1030438

約数の個数: 20

約数和(自身を含む): 447201412

約数和(自身を除く): 232874676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1030417, 2060834, 4121668, 8243336, 13395421, 16486672, 26790842, 53581684, 107163368, 214326736]

約数ペア:

[(1, 214326736), (2, 107163368), (4, 53581684), (8, 26790842), (13, 16486672), (16, 13395421), (26, 8243336), (52, 4121668), (104, 2060834), (208, 1030417)]